Search Results - Operator theory Special classes of linear operators Special classes of linear operators. msc

Continuity of the Linearized Forward Map of Electrical Impedance Tomography from Square-Integrable Perturbations to Hilbert–Schmidt Operators.

Authors: Bisch, Joanna Hirvensalo, Markus Hyvonen, Nuutti

Source: SIAM Journal on Mathematical Analysis; 2025, Vol. 57 Issue 6, p6103-6118, 16p

Subject Terms: ELECTRICAL impedance tomography, LINEAR operators, COMPACT operators, OPERATOR theory, IMAGE reconstruction algorithms, ELECTRIC conductivity, DIFFERENTIAL operators, NEUMANN boundary conditions

ON CERTAIN ANALYTIC FUNCTIONS DEFINED BY A GENERALIZED LINEAR OPERATOR.

Authors: Abubaker, Afaf Darus, Maslina

Source: ROMAI Journal; Dec2011, Vol. 7 Issue 2, p1-5, 5p

Subject Terms: ANALYTIC functions, COMPLEX variables, TAYLOR'S series, LINEAR operators, OPERATOR theory

On characteristic forms of positive vector bundles, mixed discriminants, and pushforward identities.

Source: Journal of the London Mathematical Society; Sep2022, Vol. 106 Issue 2, p1539-1579, 41p

Subject Terms: DIFFERENTIAL forms, VECTOR bundles, INVERSE problems, LINEAR operators, OPERATOR theory

Inclusion relationships for certain subclasses of analytic functions involving linear operator.

Authors: Yan Chen Xiaofei Li Chuan Qin

Source: Journal of Nonlinear Sciences & Applications (JNSA); 2017, Vol. 10 Issue 5, p2689-2699, 11p

Subject Terms: LINEAR operators, OPERATOR theory, UNIVALENT functions, ANALYTIC functions, COMPLEX variables

Linear Operators on Generalized Bergman Spaces.

Authors: de Fabritiis, Chiara

Source: AIP Conference Proceedings; 2004, Vol. 729 Issue 1, p147-161, 15p

Subject Terms: LINEAR operators, OPERATOR theory, BERGMAN spaces, FUNCTIONS of several complex variables, COMPLEX variables, HOLOMORPHIC functions

Necessary and Sufficient Pre-processing in Numerical Range Discretization.

Authors: Elomaa, Tapio Rousu, Juho

Source: Knowledge & Information Systems; Apr2003, Vol. 5 Issue 2, p162-182, 21p, 6 Diagrams, 4 Graphs

Subject Terms: NUMERICAL range, RECURSIVE partitioning, LINEAR operators, OPERATOR theory, FUNCTIONAL analysis

PROPERTIES OF NONLOCAL REACTION-DIFFUSION EQUATIONS FROM POPULATION DYNAMICS.

Authors: Apreutesei, Narcisa C.

Source: ROMAI Journal; 2014, Vol. 10 Issue 2, p53-64, 12p

Subject Terms: INTEGRO-differential equations, LINEAR operators, OPERATOR theory, ESTIMATION theory, FREDHOLM equations, FREDHOLM operators

Foundations of Quantum Theory : From Classical Concepts to Operator Algebras

Authors: Klaas Landsman

Resource Type: eBook.

Subjects: Algebra, Mathematical physics, Physics, Matrix theory, Quantum theory

Categories: SCIENCE / Physics / Quantum Theory, MATHEMATICS / Algebra / Linear, SCIENCE / Physics / Mathematical & Computational, SCIENCE / Physics / General, SCIENCE / Philosophy & Social Aspects

On the dynamic deformation of porous Cosserat linear–thermoelastic shells.

Authors: Bîrsan, Mircea

Source: ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik; Jan2008, Vol. 88 Issue 1, p74-78, 5p

Subject Terms: LINEAR operators, POROUS materials, THERMOELASTICITY, BOUNDARY value problems, OPERATOR theory, DIFFERENTIAL equations

Computable analysis of the abstract Cauchy problem in a Banach space and its applications I.

Authors: Weihrauch, Klaus Ning Zhong

Source: Mathematical Logic Quarterly; Jul2007, Vol. 53 Issue 4/5, p511-531, 21p

Subject Terms: COMPUTABLE functions, CAUCHY problem, LINEAR operators, OPERATOR theory, COMPLEX variables, PARTIAL differential equations, COMPUTABLE analysis

Non-linear minimum variance state-space-based estimation for discrete-time multi-channel systems.

Authors: Grimble, M.J.

Source: IET Signal Processing (Institution of Engineering & Technology); Jul2011, Vol. 5 Issue 4, p365-378, 14p

Subject Terms: DISCRETE-time systems, ESTIMATION theory, ANALYSIS of variance, OPERATOR theory, DECONVOLUTION (Mathematics), SPECTRUM analysis, CONTROL theory (Engineering), COMMUNICATION, ALGORITHMS, STATE-space methods, NONLINEAR systems

Products of differentiation, composition and multiplication from Bergman type spaces to Bers type spaces.

Authors: Xiangling Zhu

Source: Integral Transforms & Special Functions; Mar2007, Vol. 18 Issue 3, p223-231, 9p

Subject Terms: BERGMAN spaces, DIFFERENCE operators, FUNCTIONS of several complex variables, DIFFERENTIAL-difference equations, COMPOSITION operators, LINEAR operators, DIFFERENTIAL equations, OPERATOR theory, COMPACT operators

Boundary Value Problems, Weyl Functions, and Differential Operators

Authors: Jussi Behrndt Seppo Hassi Henk de Snoo

Resource Type: eBook.

Subjects: Differential operators, Spectral theory (Mathematics), Boundary value problems, Boundary value problems--Weyl theory

Categories: MATHEMATICS / Functional Analysis, MATHEMATICS / Differential Equations / General, SCIENCE / System Theory

Mathematical Methods in Physics : Distributions, Hilbert Space Operators, Variational Methods, and Applications in Quantum Physics

Authors: Philippe Blanchard Erwin Brüning

Resource Type: eBook.

Subjects: Mathematical physics, Functional analysis, Operator theory, Mathematical optimization

Categories: SCIENCE / Physics / Mathematical & Computational, MATHEMATICS / Functional Analysis, MATHEMATICS / Optimization

Operator Theory on One-Sided Quaternion Linear Spaces: Intrinsic $S$-Functional Calculus and Spectral Operators

Authors: Jonathan Gantner

Resource Type: eBook.

Subjects: Quaternions

Categories: MATHEMATICS / Linear & Nonlinear Programming

An Analysis Of The Concept Of Law And Its Importance In Society And Education Of Jean-Jacques Rousseau.

Authors: P. P., Yathukrishna Neena, T. S.

Source: Journal of Advanced Zoology. 2024, Vol. 45 Issue 2, p42-44. 3p.

Orthogonal Neighborhood Preserving Projections: A Projection-Based Dimensionality Reduction Technique.

Authors: Kokiopoulou, Effrosyni Saad, Yousef

Source: IEEE Transactions on Pattern Analysis & Machine Intelligence; Dec2007, Vol. 29 Issue 12, p2143-2156, 14p, 2 Black and White Photographs, 3 Charts, 14 Graphs

Subject Terms: ORTHOGRAPHIC projection, DATA modeling, LINEAR operators, FACE perception, HUMAN facial recognition software, MACHINE learning, DATA mining, PRINCIPAL components analysis, GAUSSIAN processes

Almost-Surely Convergent Randomly Activated Monotone Operator Splitting Methods.

Authors: Combettes, Patrick L. Madariaga, Javier I.

Source: SIAM Journal on Imaging Sciences; 2025, Vol. 18 Issue 4, p2177-2205, 29p

Efficient Nonlocal Linear Image Denoising: Bilevel Optimization with Nonequispaced Fast Fourier Transform and Matrix–Free Preconditioning.

Authors: Miniguano–Trujillo, Andrés Pearson, John W. Goddard, Benjamin D.

Source: SIAM Journal on Imaging Sciences; 2025, Vol. 18 Issue 3, p1857-1903, 47p

A Primal-Dual Splitting Algorithm with Convex Combination and Larger Step Sizes for Composite Monotone Inclusion Problems.

Authors: Chang, Xiaokai Yang, Junfeng Bai, Jianchao et al.

Source: SIAM Journal on Imaging Sciences; 2025, Vol. 18 Issue 4, p2094-2126, 33p