Výsledky vyhledávání - approximate implicit functions in Banach spaces

On an application of the Zincenko method to the approximation of implicit functions

Autoři: Argyros, Ioannis K.

Zdroj: Publicationes Mathematicae Debrecen. 40:43-49

Témata: approximate implicit functions in Banach spaces, Iterative procedures involving nonlinear operators, Numerical solutions to equations with nonlinear operators, Zincenko iteration, nonlinear equations, Linear spaces of operators, 0101 mathematics, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/55009

Fractional Bagley-Torvik Problem Analysis with Hilfer Fractional Derivatives and Pettis Function Space.

Autoři: Cichoń, Mieczysław Al-Fadel, Masouda M. A. Salem, Hussein A. H. a další

Zdroj: Fractal & Fractional; Nov2025, Vol. 9 Issue 11, p743, 41p

Témata: FRACTIONAL differential equations, FRACTIONAL calculus, INTEGRALS, BANACH spaces, DIFFERENTIAL equations

On Nonsmooth Global Implicit Function Theorems for Locally Lipschitz Functions from Banach Spaces to Euclidean Spaces.

Autoři: Degla, Guy Dansou, Cyrille Dohemeto, Fortuné

Zdroj: Abstract & Applied Analysis; 7/28/2022, p1-19, 19p

Témata: BANACH spaces, CRITICAL point theory, IMPLICIT functions, VARIATIONAL principles

An application of a modification of the Newton-Kantorovich method to the approximate construction of implicit functions

Autoři: F. M. Migovich P. P. Zlepko

Zdroj: Ukrainian Mathematical Journal. 30:169-172

Témata: Banach spaces, Fixed-point theorems, Iterative procedures involving nonlinear operators, Numerical solutions to equations with nonlinear operators, method of successive approximations, approximate construction of implicit functions, completely continuous operator, 0101 mathematics, 01 natural sciences, Newton- Kantorovich method

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/3684820
https://doi.org/10.1007/bf01085637
https://link.springer.com/article/10.1007/BF01085637

On an Application of a Modification of the Zincenko Method to the Approximation of Implicit Functions: On an application of a modification of the Zincenko method to the approximation of implicit functions

Autoři: Ioannis K. Argyros

Zdroj: Zeitschrift für Analysis und ihre Anwendungen. 10:391-396

Témata: Extrapolation to the limit, deferred corrections, Iterative procedures involving nonlinear operators, Derivatives of functions in infinite-dimensional spaces, approximate implicit functions in a Banach space, Numerical solutions to equations with nonlinear operators, Linear spaces of operators, linear algebraic system of finite order

Popis souboru: application/xml

Přístupová URL adresa: http://www.ems-ph.org/journals/show_pdf.php?issn=0232-2064&vol=10&iss=3&rank=10
https://zbmath.org/40543
https://doi.org/10.4171/zaa/460
https://www.ems-ph.org/journals/show_abstract.php?issn=0232-2064&vol=10&iss=3&rank=10
https://www.ems-ph.org/journals/show_pdf.php?issn=0232-2064&vol=10&iss=3&rank=10

Implicit Mann Type Iteration Method Involving Strictly Hemicontractive Mappings in Banach Spaces.

Autoři: Rafiq, Arif Shin Min Kang

Zdroj: Journal of Applied Mathematics. 2012, p1-11. 11p.

Témata: *IMPLICIT functions, *ITERATIVE methods (Mathematics), *MATHEMATICAL mappings, *BANACH spaces, *MATHEMATICAL proofs, *APPROXIMATION theory, *FIXED point theory

On the approximate solution of implicit functions using the Steffensen method

Autoři: ARGYROS, IOANNIS K. CATINAS, EMIL PAVALOIU, ION

Zdroj: Proyecciones (Antofagasta), Volume: 19, Issue: 3, Pages: 291-303, Published: DEC 2000

Témata: implicit function, 0101 mathematics, Steffensen-Aitken method, projection operator, 01 natural sciences

Popis souboru: text/html

Přístupová URL adresa: https://scielo.conicyt.cl/pdf/proy/v19n3/art05.pdf
https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0716-09172000000300005
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172000000300005&lng=en
https://dialnet.unirioja.es/servlet/articulo?codigo=6953406
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172000000300005
https://scielo.conicyt.cl/pdf/proy/v19n3/art05.pdf
https://paperity.org/p/187684663/on-the-approximate-solution-of-implicit-functions-using-the-steffensen-method
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172000000300005&lng=en&tlng=en

On an application of a Newton-like method to the approximation of implicit functions

Autoři: Argyros, Ioannis K.

Témata: Newton-like method to approximate implicit functions in a Banach space, Extrapolation to the limit, deferred corrections, Derivatives of functions in infinite-dimensional spaces, Iterative procedures involving nonlinear operators, approximate implicit functions in a Banach space, Numerical solutions to equations with nonlinear operators, error bounds, Linear spaces of operators, linear algebraic system of finite order, Newton-like method

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1657752
https://zbmath.org/90609

Elementary proof of constructive versions of the tangent direction theorem and the implicit function theorem.

Autoři: Evtushenko, Yu. Tret'yakov, A.

Zdroj: Doklady Mathematics. Feb2012, Vol. 85 Issue 1, p23-28. 6p.

Témata: *FERMAT'S theorem, *WEIERSTRASS-Stone theorem, *BANACH spaces, *IMPLICIT functions, *MATHEMATICS theorems, *MATHEMATICAL formulas, *NONLINEAR theories, *EXTREME value theory, *NONLINEAR programming, *ITERATIVE methods (Mathematics)

Approximate Controllability of Second-Order Stochastic Distributed Implicit Functional Differential Systems with Infinite Delay.

Autoři: Balasubramaniam, P. Muthukumar, P.

Zdroj: Journal of Optimization Theory & Applications. Nov2009, Vol. 143 Issue 2, p225-244. 20p.

Témata: *HILBERT space, *THEORY of wave motion, *BASES (Linear topological spaces), *BANACH spaces, *NONLINEAR wave equations, *FUNCTIONAL equations

On the Uniqueness of the Bounded Solution for the Fractional Nonlinear Partial Integro-Differential Equation with Approximations

Autoři: Chenkuan Li Reza Saadati Joshua Beaudin a další

Zdroj: Mathematics, Vol 11, Iss 12, p 2752 (2023)

Témata: adomian’s decomposition method, banach’s contractive principle, multivariate Mittag–Leffler function, babenko’s approach, analytic and approximate solution, Mathematics, QA1-939

Popis souboru: electronic resource

Relation: https://www.mdpi.com/2227-7390/11/12/2752; https://doaj.org/toc/2227-7390

Přístupová URL adresa: https://doaj.org/article/7db21b34dd164c3492ce6dce9444ce85

Steffensen-Aitken methods and implicit functions

Autoři: Argyros, Ioannis K.

Témata: implicit function, Banach space, convergence, Iterative procedures involving nonlinear operators, Numerical solutions to equations with nonlinear operators, Steffensen-Atiken method, projection operator, error analysis

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1750752

On an application of a modification of a Newton-like method to the approximation of implicit functions

Autoři: Argyros, Ioannis K.

Témata: Banach space, implicit function, convergence, Iterative procedures involving nonlinear operators, Numerical solutions to equations with nonlinear operators, operator equation, error bounds, Newton-like method

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/569314

Generalized implicit function theorems when the derivative has no bounded inverse

Autoři: M. Z. Nashed B.D. Craven

Zdroj: Nonlinear Analysis: Theory, Methods & Applications. 6:375-387

Témata: Other nonlinear integral equations, local solvability, approximate right inverse, Equations involving nonlinear operators (general), Nemytskii operator, strong Frechet differentiability, quasi-Newton sequence, strong Hadamard differential, 01 natural sciences, approximate outer inverse, Implicit function theorems, global Newton methods on manifolds, cone inequality, Implicit function theorems, Jacobians, transformations with several variables, implicit function theorem in Banach spaces, bifurcation, Hammerstein integral equations, 0101 mathematics

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/3764786
https://doi.org/10.1016/0362-546x(82)90023-2
https://www.sciencedirect.com/science/article/pii/0362546X82900232

Linearization and Lemma of Newton for operator functions

Autoři: Matthias Stiefenhofer

Zdroj: Advances in Operator Theory. 10

Témata: Mathematics - Functional Analysis, Mathematics - Algebraic Geometry, 47J07, 46T20 47A56, 14B05, 15A20, 47A56, FOS: Mathematics, Algebraic Geometry (math.AG), Functional Analysis (math.FA)

Přístupová URL adresa: http://arxiv.org/abs/2309.15548

Measure of Non-Radon–Nikodym Property and Differentiability of Convex Functions on Banach Spaces.

Autoři: Xi Yin Zheng

Zdroj: Set-Valued Analysis; Jun2005, Vol. 13 Issue 2, p181-196, 16p

On the Convergence of Stochastic Gradient Descent for Linear Inverse Problems in Banach Spaces.

Autoři: Jin, Bangti Kereta, Željko

Zdroj: SIAM Journal on Imaging Sciences; 2023, Vol. 16 Issue 2, p671-705, 35p

Space-Time Primal-Dual Active Set Method: Benchmark for Collision of Elastic Bar with Discontinuous Velocity.

Autoři: Kovtunenko, Victor A.

Zdroj: Computation; Sep2025, Vol. 13 Issue 9, p210, 15p

Témata: FINITE element method, IMPACT (Mechanics), OPTIMIZATION algorithms, VARIATIONAL approach (Mathematics), SPACETIME, ELASTICITY, VELOCITY

RDA-INR: Riemannian Diffeomorphic Autoencoding via Implicit Neural Representations.

Autoři: Dummer, Sven Strisciuglio, Nicola Brune, Christoph

Zdroj: SIAM Journal on Imaging Sciences; 2024, Vol. 17 Issue 4, p2302-2330, 29p

Some remarks on smooth renormings of Banach spaces.

Autoři: Hájek, Petr Russo, Tommaso

Zdroj: Journal of Mathematical Analysis & Applications. Nov2017, Vol. 455 Issue 2, p1272-1284. 13p.

Témata: *BANACH spaces, *SCHAUDER bases, *MINKOWSKI geometry, *FRECHET spaces, *CONVEXITY spaces