المؤلفون: DANEŠ, JOSEF

المصدر: Bulletin mathématique de la Société des Sciences Mathématiques de la République Socialiste de Roumanie, 1972 Jan 01. 16(4), 403-406.

URL الوصول: https://www.jstor.org/stable/43680029

المؤلفون: Daneš, Josef

المصدر: Bulletin of the Australian Mathematical Society ; volume 14, issue 2, page 259-265 ; ISSN 0004-9727 1755-1633

الاتاحة: http://dx.doi.org/10.1017/s0004972700025077
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0004972700025077

المؤلفون: Daneš, Josef, Netuka, Ivan, Veselý, Jiří

مصطلحات موضوعية: msc:97-xx

وصف الملف: application/pdf

الاتاحة: http://hdl.handle.net/10338.dmlcz/139664

المؤلفون: Daneš, Josef

المصدر: Theory of Nonlinear Operators ; page 345-346 ; ISBN 9783112573921

الاتاحة: http://dx.doi.org/10.1515/9783112573921-034
https://www.degruyter.com/document/doi/10.1515/9783112573921-034/xml
https://www.degruyter.com/document/doi/10.1515/9783112573921-034/pdf

المؤلفون: Daneš, Josef

المصدر: Nonlinear Analysis Theory and Applications ; page 337-338 ; ISBN 9783112541845

الاتاحة: http://dx.doi.org/10.1515/9783112541845-030
https://www.degruyter.com/document/doi/10.1515/9783112541845-030/xml
https://www.degruyter.com/document/doi/10.1515/9783112541845-030/pdf

المؤلفون: Daneš, Josef

مصطلحات موضوعية: msc:47A10

وصف الملف: application/pdf

Relation: mr:MR897643; zbl:Zbl 0645.47002; reference:[1] J. Danes: On the local spectral theory and iterative processes in Hilbert spaces.(to appear).; reference:[2] J. D. Gray: Local analytic extensions of the resolvent.Pacific J. Math. 27 (1968), 305-324. Zbl 0172.17204, MR 0236738; reference:[3] M. A. Krasnoselskii, al.: Approximate Solution of Operator Equations.Wolters-Noordhoff Publ., Groningen, 1972. (Translated from the Russian ed. by Nauka, Moskva, 1969.) MR 0259635; reference:[4] F. H. Vasilescu: Operatori rezidual decompozabili in spatii Fréchet.Studii Cere. Mat. 21 (1969), 1181-1248. MR 0322580; reference:[5] P. Vrbová: On local spectral properties of operators in Banach spaces.Czechoslovak Math. J. 23 (1973), 483-492. MR 0322536; reference:[6] K. Yosida: Functional Analysis.Springer-Verlag, Berlin, 1965. Zbl 0126.11504

الاتاحة: http://hdl.handle.net/10338.dmlcz/118306

المؤلفون: Daneš, Josef

مصطلحات موضوعية: msc:46L05, msc:47A05, msc:47A62

وصف الملف: application/pdf

Relation: mr:MR913985; zbl:Zbl 0642.46049; reference:[1] P. J. Bushell: On solutions of the matrix equation $T\sp{\prime} AT=A\sp{2}$.Linear Algebra and its Appl. 8 (1974), pp. 465-469. MR 0364296; reference:[2] G. K. Pedersen: C*-Algebras and Their Automorphism Groups.Academic Press, London 1979. Zbl 0416.46043, MR 0548006

الاتاحة: http://hdl.handle.net/10338.dmlcz/102180

المؤلفون: Daneš, Josef

مصطلحات موضوعية: msc:46B20, msc:46B99, msc:47H10, msc:47H15, msc:47J05

وصف الملف: application/pdf

Relation: mr:MR817819; zbl:Zbl 0656.47050; reference:[1] BRÉZIS H., BROWDER F. E.: A general prinoiple on ordered sest in nonlinear functional analysis.Advances in Math. 21 (1976), 355-364. MR 0425688; reference:[2] CARISTI J.: Fixed point theorms for mappings satisfying inwardness conditions.Trans. Amer. Math. Soc. 215 (1976), 241-251. MR 0394329; reference:[3] CARISTI J., KIRK W. A.: Mapping theorems in metric and Banach spaces.Bull. Acad. Polon. Sci. 23 (1975), 891-894. Zbl 0313.47041, MR 0385654; reference:[4] DANEŠ J.: A geometric theorem useful in nonlinear functional analysis.Boll. Un. Mat. Ital. 6 (1972), 369-375. MR 0317130; reference:[5] EKELAND I.: On the variational principle.J. Math. Anal. Appl. 47 (1974), 324-353. Zbl 0286.49015, MR 0346619; reference:[6] ZABREĬKO P. P., KRASNOSELSKIĬ M. A.: On the solvability of nonlinear operator equations.Funkcional. Anal. i Přilož. 5 (1971), 42-44 (in Russian). MR 0283646

الاتاحة: http://hdl.handle.net/10338.dmlcz/106385

المؤلفون: Daneš, Josef

مصطلحات موضوعية: msc:46C05, msc:47H10, msc:47H99, msc:52A40, msc:58C05

وصف الملف: application/pdf

Relation: mr:MR768823; zbl:Zbl 0568.46018; reference:[1] J. DANEŠ: On densifying and related mappings and their application in nonlinear functional analysis.in "Theory of Nonlinear Operators", Proceedings of Summer School (G. D. R., Neuendorf, 1972), Akademie-Verlag, Berlin (1974), 15-56. MR 0361946; reference:[2] J. DANEŠ: Some remarks on nonlinear functional analysis.Summer School on "Nonlinear Functional Analysis and Mechanics", Stará Lesná, High Tatras, Czechoslovakia, Sept. 23-27 (1974).; reference:[3] H. W. E. JUNG: Über die kleinste Kugel, die eine räumliche Figur einschliesst.J. Reine Angew. Math. 123 (1901), 241-257.; reference:[4] H. STEINLEIN: .A private communication (1978).

الاتاحة: http://hdl.handle.net/10338.dmlcz/106307

المؤلفون: Daneš, Josef

مصطلحات موضوعية: msc:46A03, msc:46A05, msc:46A20

وصف الملف: application/pdf

Relation: mr:MR0442628; zbl:Zbl 0356.46002; reference:[1] FEDOTOV V. P.: An analogon of an inequality between arithmetic and harmonic means for convex sets.Optimizacija 12 (1973), 116-121. MR 0412962

الاتاحة: http://hdl.handle.net/10338.dmlcz/105783

المؤلفون: Daneš, Josef

مصطلحات موضوعية: msc:22A48, msc:46B05, msc:46B99, msc:52A10

وصف الملف: application/pdf

Relation: mr:MR0417755; zbl:Zbl 0346.46014; reference:[1] BUI-MIN-ČI, GUPARIĬ V. I.: Some characteristics of normed spaces and their application to a generalization of Parseval's identity on Banach spaces.Teorija Funkc., Funkcional. Anal. i ich Priložen. 8 (1969), 14-91 (in Russian).; reference:[2] DAY M. M.: Uniform convexity in factor and conjugate spaces.Annals of Math. 45 (1944), 375-385. Zbl 0063.01058, MR 0010779

الاتاحة: http://hdl.handle.net/10338.dmlcz/105706

المؤلفون: Daneš, Josef, Durdil, Jiří

مصطلحات موضوعية: msc:46G05, msc:47H99, msc:58C20

وصف الملف: application/pdf

Relation: mr:MR0415663; zbl:Zbl 0321.58009; reference:[1] J. DURDIL: On the geometric characterization of differentiability I.Comment. Math. Univ. Carolinae 15 (1974), 521-540. Zbl 0289.58004, MR 0426019; reference:[2] E. L. ROETMAN: Tangent planes and differentiation.Math. Mag. 43 (1970), 1-7. Zbl 0193.01501, MR 0257290; reference:[3] K. YOSIDA: Functional Analysis.Springer-Verlag, 1965. Zbl 0126.11504

الاتاحة: http://hdl.handle.net/10338.dmlcz/105685

المؤلفون: Daneš, Josef

مصطلحات موضوعية: msc:45G99, msc:47H15, msc:47H30, msc:47J05

وصف الملف: application/pdf

Relation: mr:MR0310723; zbl:Zbl 0233.47044; reference:[1] AMANN H.: Existence theorems for equations of Hammerstein type.Applicable Analysis, to appear. Zbl 0244.47047, MR 0394339; reference:[2] DANEŠ J.: Surjectivity and fixed point theorems.Comment. Math. Univ. Carolinae 13 (1972), 181-184. MR 0308867

الاتاحة: http://hdl.handle.net/10338.dmlcz/105425

المؤلفون: Daneš, Josef

مصطلحات موضوعية: msc:46B99, msc:47H10, msc:47H15

وصف الملف: application/pdf

Relation: mr:MR0308867; zbl:Zbl 0233.47043; reference:[1] M. A. KRASNOSELSKIJ: Topological Methods in the Theory of Nonlinear Integral Equations.Moscow 1956 (in Russian).; reference:[2] B. N. SADOVSKIJ: On measures of noncompactness and densifying operators.Problemy Mat. Anal. Složnych Sistem 2 (1968), 89-119 (in Russian).; reference:[3] V. B. MELANED: On the calculation of the rotation of a completely continuous field in the critical case.Sibirsk. Mat. Ž. 2 (1961), 414-427 (in Russian). MR 0132382; reference:[4] P. P. ZABREJKO, M. A. KRASNOSELSKIJ: The calculation of the index of a fixed point of a vector field.Sibirsk. Mat. Ž. 6 (1964), 509-531 (in Russian). MR 0166620

الاتاحة: http://hdl.handle.net/10338.dmlcz/105405

المؤلفون: Daneš, Josef

مصطلحات موضوعية: msc:46A99, msc:46B05, msc:46B20

وصف الملف: application/pdf

Relation: mr:MR0301485; zbl:Zbl 0225.46019; reference:[1] ALEXIEWICZ A.: Functional Analysis.(in Polish), PWN, Warsaw, 1969.; reference:[2] BESSAGA C., KLEE V.: Two topological properties of linear spaces.Israel J. Math. 2 (1964), 211-220. MR 0180825; reference:[3] DANEŠ J.: Nonlinear operators and functionals.Thesis, Charles University, Prague, 1968 (in Czech).; reference:[4] DANEŠ J.: Continuity properties of nonlinear mappings.Comment. Math. Univ. Carolinae 9 (1968), 353-364. MR 0236779; reference:[5] DUNFORD N., SCHWARTZ J. T.: Linear Operators. Vol. I.Interscience Publ., New York, 1958. MR 0117523; reference:[6] HILLE E., PHILLIPS R. S.: Functional Analysis and Semigroups.Amer. Math. Soc. Colloquium Publ., vol. XXXI, Providence, B. I., J957. Zbl 0078.10004; reference:[7] KLEE V.: A note on topological properties of normed linear spaces.Proc. Amer. Math. Soc. 7 (1956), 735-737. Zbl 0070.11103, MR 0078661; reference:[8] KRASNOSELSKII M. A., RUTICKII Ia. B.: Convex Functions and Orlicz's Spaces.(in Russian), Gostehizdat, Moscow, 1956.; reference:[9] SCHAEFER H. H.: Topological Vector Spaces.The Macmillan Comp., New York, 1966. Zbl 0141.30503, MR 0193469; reference:[10] ZEMÁNEK J.: Nowhere dense set which is finitely open.Comment. Math. Univ. Carolinae 11 (1970), 83-89. MR 0261329

الاتاحة: http://hdl.handle.net/10338.dmlcz/105387

المؤلفون: Daneš, Josef

مصطلحات موضوعية: msc:47-85, msc:47H10, msc:47H15, msc:54H25, msc:58C20

وصف الملف: application/pdf

Relation: mr:MR0287398; zbl:Zbl 0224.47032; reference:[1] A. AMBROSETTI: Proprietà spettrali di certi operatori lineari non compatti.Rend. Sem. Mat. Univ. Padova 42 (1969), 189-200. MR 0257776; reference:[2] L. P. BELLUCE W. A. KIRK: Some fixed point theorems in metric and Banach spaces.Canad. Math. Bull. 12 (1969),481-491. MR 0250148; reference:[3] Ju. G. BORISOVIČ, Ju. I. SAPRONOV: On topological theory of compactly restrictable mappings.Trudy Sem. Funkc. Anal. 12 (1969), 43-68.; reference:[4] F. E. BROWDER: Semicontractive and semiaccretive nonlinear mappings in Banach spaces.Bull. Amer. Math. Soc. 74 (1968), 660-665. Zbl 0164.44801, MR 0230179; reference:[5] F. E. BROWDER W. V. PETRYSHYN: The solution by iteration of non-linear functional equations in Banach spaces.Ibid., 72 (1966), 571-575. MR 0190745; reference:[6] J. DANEŠ: Nonlinear operators and functionals.(Thesis). Charles University, Faculty of Mathematics and Physics, Prague, 1968 (Czech).; reference:[7] J. DANEŠ: Some fixed point theorems.Comment. Math. Univ. Carolinae 9 (1968), 223-235. MR 0235435; reference:[8] J. DANEŠ: Generalized concentrative mappings.Summer School on Fixed Points, Krkonoše, Czechoslovakia, Aug. 31 - Sept. 6 1969.; reference:[9] J. DANEŠ: Generalized concentrative mappings and their fixed points.Comment. Math. Univ. Carolinae 11 (1970), 115-136. MR 0263063; reference:[10] J. DANEŠ: Fixed point theorems, Nemyckii and Uryson operators, and continuity of nonlinear mappings.Ibid., 11 (1970), 481-500. MR 0283647; reference:[11] R. KANNAN: Some results on fixed points.Bull. Calcutta Math. Soc. 60 (1968), 71-76. Zbl 0209.27104, MR 0257837; reference:[12] W. A. KIRK: On nonlinear mappings of strongly semicontractive type.Journ. Math. Anal. Appl. 37 (1969), 409-412. Zbl 0183.15103, MR 0244814; reference:[13] W. A. KIRK: Nonexpansive mappings and the weak closure of sequences of iterates.Duke Math. Journ. 36 (1969), 639-645. Zbl 0185.39501, MR 0248579; reference:[14] B. N. SADOVSKII: On a principle of fixed points.Funkc. Analiz Prilož. 1 (1967), 74-76. MR 0211302; reference:[15] B. N. SADOVSKII: On measures of non-compactness and concentrative operators.Problemy Mat. Analiza Slož. Sistem 2 (1968), 89-119. MR 0301582; reference:[16] M. M. VAINBERG: Variational methods for the study of nonlinear operators.Holden-Day, San Francisco, Calif., 1964. Zbl 0122.35501, MR 0176364

الاتاحة: http://hdl.handle.net/10338.dmlcz/105326

المؤلفون: Daneš, Josef

مصطلحات موضوعية: msc:47-85, msc:47Hxx

وصف الملف: application/pdf

Relation: mr:MR0283647; zbl:Zbl 0202.14802; reference:[1] BELLUCE L. P., KIRK W. A.: Some fixed point theorems in metric and Banach spaces.Canad. Math. Bull. 12 (1969), 481-491. Zbl 0195.42901, MR 0250148; reference:[2] BONDARENKO V. A.: On the existence of the universal measure of non-compactness.Problemy matematičeskogo analiza složnyh sistem,Vyp. 2, Voronež, 1968, 18-21. MR 0301591; reference:[3] BORISOVIČ Ju. G., SAPRONOV Ju. I.: On topological theory of concentrative mappings.Doklady AN SSSR 183 (1969), 18-20. MR 0238138; reference:[4] DANEŠ J.: Nonlinear operators and functionals.Thesis, Charles University, Faculty of Mathematics and Physics, Prague, 1968.; reference:[5] DANEŠ J.: Some fixed point theorems.Comment. Math. Univ. Carolinae 9 (1968), 223-235. MR 0235435; reference:[6] DANEŠ J.: Generalized concentrative mappings.Summer school on fixed points, Krkonoše, Aug. 31 - Sept. 6, 1969.; reference:[7] DANEŠ J.: Generalized concentrative mappings and their fixed points.Comment. Math. Univ. Carolinae 11 (1970), 115-136. MR 0263063; reference:[8] DARBO G.: Punti uniti in transformazioni a condominio non compatto.Rend. Sem. Mat. Univ. Padova 24 (1955), 84-92. MR 0070164; reference:[9] GÖHDE D.: Zum Prinzip der kontraktiven Abbildung.Math. Nachr. 30 (1965), 251-258. MR 0190718; reference:[10] KRASNOSELSKII M. A., ZABREIKO P. P., PUSTYLNIK E. I., SOBOLEVSKII P. E.: Integral operators in spaces of integrable functions."Nauka", Moscow, 1966. MR 0206751; reference:[11] LIFŠIC E. A., SADOVSKII B. N.: A fixed point theorem for generalized concentrative mappings.Doklady AN SSSR 183 (1968), 278-279. MR 0236789; reference:[12] NUSSBAUM R. D.: The fixed point index and asymptotic fixed point theorems for k-set-contractions.Bull. Amer. Math. Soc. 75 (1969), 490-495. Zbl 0174.45402, MR 0246285; reference:[13] SADOVSKII B. N.: On a principle of fixed points.Funkcional. Analizi ego přilož., 1 (1967), 74-76. MR 0211302; reference:[14] SADOVSKII B. N.: On measures of non-compactness and concentrative operators.Problemy mat. anal. slož. sistem, Vyp. 2, Voronež, 1968, 89-119. MR 0301582; reference:[15] VAINIKKO G. M., SADOVSKII B. N.: On the rotation of concentrative vector fields.Problemy mat. anal. slož. sistem, Vyp. 2, Voronež 1968, 84-88. MR 0293469; reference:[16] ZAANEN A. C.: Integration.North-Holland, 1967. Zbl 0175.05002, MR 0222234

الاتاحة: http://hdl.handle.net/10338.dmlcz/105293

المؤلفون: Daneš, Josef

مصطلحات موضوعية: msc:47Bxx, msc:54-85, msc:54Hxx

وصف الملف: application/pdf

Relation: mr:MR0263063; zbl:Zbl 0195.14903; reference:[1] D. D. ANG D. E. DAYKIN: Some fixed point theorems and convolution equations.Proc. Amer. Math. Soc. 19 (1968), 1187-1194. MR 0230849; reference:[2] A. L. BADOEV B. N. SADOVSKII: An example of concentrative operator in the theory of differential equations with deviating argument of neutral type.Doklady AN SSSR 186 (1969), 1239-1242. MR 0247222; reference:[3] Ju. G. BORISOVIČ, Ju. I. SAPRONOV: On topological theory of concentrative mappings.Doklady AN SSSR 183 (1969), 18-20. MR 0238138; reference:[4] J. DANEŠ: Nonlinear operators and functionals.(Thesis). Charles University, Faculty of Mathematics and Physics, Prague, 1968 (in Czech).; reference:[5] J. DANEŠ: Some fixed point theorems.Comment. Math. Univ. Carolinae 9 (1968), 223-235. MR 0235435; reference:[6] J. DANEŠ: Generalized concentrative mappings.Summer school on Fixed Points, Krkonoše, Czechoslovakia, Aug. 31 - Sept. 6, 1969 (in Czech).; reference:[7] G. DARBO: Punti uniti in transformazioni a condominio non compatto.Rend. Sem. Mat. Univ. Padova 24 (1955), 84-92. MR 0070164; reference:[8] R. L. FRUM, KETKOV: On mappings into the sphere of a Banach space.Doklady AN SSSR 175 (1967), 1229-1231. MR 0220114; reference:[9] M. EDELSTEIN: On fixed and periodic points under concentrative mappings.J. London Math. Soc. 37 (1962), 74-79. MR 0133102; reference:[10] K. KURATOWSKI: Topologie I.Warszaw, 1958.; reference:[11] E. A. LIFŠIC B. N. SADOVSKIJ: A fixed point theorem for generalized concentrative mappings.Doklady AN SSSR 183 (1968), 278-279. MR 0236789; reference:[12] R. D. NUSSBAUM: The fixed point index and asymptotic fixed point theorems for k-set-contractions.Bull. Amer. Math. Soc. 75 (1969), 490-495. Zbl 0174.45402, MR 0246285; reference:[13] B. N. SADOVSKII: On a principle of fixed points.Funkcional. analiz i ego prilož. 1 (1967), 74-76. MR 0211302

الاتاحة: http://hdl.handle.net/10338.dmlcz/105269

المؤلفون: Daneš, Josef, Kolomý, Josef

مصطلحات موضوعية: msc:46-45, msc:47Hxx, msc:49Axx

وصف الملف: application/pdf

Relation: mr:MR0239415; zbl:Zbl 0169.18503; reference:[1] J. KOLOMÝ: On the differentiability of mappings and convex functionals.Comment. Math. Univ. Carolinae 8 (1967), 735-752. A correction, this Journal 9 (1968), 197. MR 0243348; reference:[2] J. KOLOMÝ: Remarks on nonlinear functionals.Comment. Math. Univ. Carolinae 9 (1969), 145-155. MR 0238076; reference:[3] M. Z. NASHED: Some remarks on variations and differentials.Am. Math. Montly Vol. 73 1966, No 4, 63-76. Zbl 0141.11804, MR 0198188; reference:[4] M. M. VAJNBERG: Variacionnyje metody issledovanija nelinejnych operatorov.Moskva 1956.; reference:[5] F. A. VALENTINE: Convex sets.New York 1964. Zbl 0129.37203, MR 0170264; reference:[6] N. BURBAKI: Topologičeskije vektornyje prostranstva.Moskva 1959.; reference:[7] N. I. ACHIEZER I. M. GLAZMAN: Teorija linejnych operatorov v Gil'bertovom prostranstve.Moskva 1966.; reference:[8] S. MAZUR: Über konvexe Mengen in linearen normierten Räumen.Studia Math. IV (1933), 70-84. Zbl 0008.31603; reference:[9] A. ZYGMUND: Trigonometric series I.Cambridge 1959.; reference:[10] A. ZYGMUND: Smooth functions.Duke Math. J. 12 (1945), 47-76. Zbl 0060.13806, MR 0012691; reference:[11] J. J. MOREAU: Sur la fonction polaire d'une fonction semicontinue supérieurement.C. R. Acad. Sci. Paris, 258 (1964), 1128-1131. Zbl 0144.30501, MR 0160093; reference:[12] G. J. MINTY: On the monotonicity of the gradient of a convex function.Pac. J. of Math. 14 (1964), 243-247. Zbl 0123.10601, MR 0167859; reference:[13] J. J. MOREAU: Sous-differentiabilité.Proc. Colloq. Convexity, Copenhagen 1965, Copenhagen 1967, 185-201. MR 0217598; reference:[14] J. J. MOREAU: Fonctionelles sous-differentiables.C. R. Acad. Sci. 257 (1963), 4117-4119. MR 0158250; reference:[15] A. BRØNDSTED R. T. ROCKAFFELAR: On the subdifferentiability of convex functions.Bull. Amer. Math. Soc. 16 (1965), 605-611. MR 0178103; reference:[16] M. Z. NASHED: Supportably and weakly convex functions with application to approximation theory and nonlinear programming.Journal Math. Anal. and Appl. 18 (1967), No 3, 504-521. MR 0209839; reference:[17] K. YOSIDA: Functional Analysis.Springer 1965. Zbl 0126.11504, MR 0180824; reference:[18] J. KOLOMÝ: On the differentiability of mappings in functional spaces.Comment. Math. Univ. Carolinae 8 (1967), 315-330. MR 0212569; reference:[19] V. ZIZLER: On the differentiability of mappings in Banach spaces.Comment. Math. Univ. Carolinae 8 (1967), 415-430. Zbl 0179.19101, MR 0227772; reference:[20] J. KOLOMÝ V. ZIZLER: Remarks on the differentiability of mappings in linear normed spaces.Comment. Math. Univ. Carolinae 8 (1967), 691-704. MR 0234279; reference:[21] M. A. KRASNOSELSKIJ: Topologičeskije metody v teorii nelinejnych integralnych uravnenij.Moskva 1956.; reference:[22] R. I. KAČUROVSKIJ: O monotonnych operatorach i vypuklych funcionalach.Uspechi mat. nauk 15 (1960), No 4, 213-215. Učen. zap. Moskov. obl. ped. inst. N. K. Krupskoj, t. 110 (1962), vyp. 7, 231-243.; reference:[23] M. M. VAJNBERG: Novyje teoremy dlja nelinejnych operatorov i uravnenij.Uč. zap. Moskov. obl. ped. inst. im. N. K. Krupskoj t. 77, vyp. 5, 131-143.

الاتاحة: http://hdl.handle.net/10338.dmlcz/105185

المؤلفون: Daneš, Josef

مصطلحات موضوعية: msc:47-80, msc:47Hxx

وصف الملف: application/pdf

Relation: mr:MR0236779; zbl:Zbl 0179.19903; reference:[1] S. BANACH: Théorie des opérations linéaires.1932, Warszawa. Zbl 0067.08902; reference:[2] N. DUNFORD J. T. SCHWARTZ: Linear operators.Part I, 1958, Interscience Publishers, N. Y., London. MR 0117523; reference:[3] I. NAMIOKA: Neighborhoods of extreme points.Israel Math. Jour. 5, 1967, 145-152. Zbl 0177.40501, MR 0221271; reference:[4] W. V. PETRYSHYN: Remarks on fixed points theorems and their applications.Trans. Amer. Math. Soc. 126, 1967, 43-53. MR 0217660; reference:[5] M. M. VAJNBERG: Variacionnye metody issledovanija nelinejnych operatorov.1956, Moskva.

الاتاحة: http://hdl.handle.net/10338.dmlcz/105188