Search for "Operator theory" in article titles:

1. Operator theory: In mathematics, operator theory is the study of linear operators on function spaces, beginning with differential operators and integral operators. The operators may be presented abstractly by their characteristics, such as bounded linear operators or closed operators, and consideration may ... (Mathematical field of study) [100%] 2024-08-26 [Operator theory]
2. Operator theory: In mathematics, operator theory is the study of linear operators on function spaces, beginning with differential operators and integral operators. The operators may be presented abstractly by their characteristics, such as bounded linear operators or closed operators, and consideration may ... (Mathematical field of study) [100%] 2025-06-23 [Operator theory]
3. Dilation (operator theory): In operator theory, a dilation of an operator T on a Hilbert space H is an operator on a larger Hilbert space K, whose restriction to H composed with the orthogonal projection onto H is T. More formally, let T ... (Operator theory) [81%] 2023-11-23 [Operator theory] [Unitary operators]...
4. Contraction (operator theory): In operator theory, a bounded operator T: X → Y between normed vector spaces X and Y is said to be a contraction if its operator norm ||T || ≤ 1. This notion is a special case of the concept of a contraction ... (Operator theory) [81%] 2023-12-17 [Operator theory]
5. Adjoint (operator theory): In mathematics, the adjoint of an operator is a generalization of the notion of the Hermitian conjugate of a complex matrix to linear operators on complex Hilbert spaces. In this article the adjoint of a linear operator M will be ... (Operator theory) [81%] 2023-06-13
6. Contraction (operator theory): contracting operator, contractive operator, compression A bounded linear mapping $T$ of a Hilbert space $H$ into a Hilbert space $H _ { 1 }$ with $\| T \| \leq 1$. For $H = H _ { 1 }$, a contractive operator $T$ is called completely non-unitary ... (Mathematics) [81%] 2023-10-19
7. Dilation (operator theory): In operator theory, a dilation of an operator T on a Hilbert space H is an operator on a larger Hilbert space K, whose restriction to H composed with the orthogonal projection onto H is T. More formally, let T ... (Operator theory) [81%] 2024-03-05 [Operator theory] [Unitary operators]...
8. Advances in Operator Theory: Advances in Operator Theory is a peer-reviewed scientific journal established in 2016 by Mohammad Sal Moslehian and published by Birkhäuser on behalf of the Tusi Mathematical Research Group. It covers functional analysis and operator theory and related topics. (Mathematics Journal) [70%] 2022-07-16 [Mathematics journals]
9. Advances in Operator Theory: Advances in Operator Theory es una revista científica revisada por pares establecida en 2016 por Mohammad Sal Moslehian y publicada por Birkhäuser en nombre del Tusi Mathematical Research Group. Cubre análisis funcional y teoría de operadores y temas relacionados. [70%] 2024-02-07
10. Integral Equations and Operator Theory: Integral Equations and Operator Theory is a journal dedicated to operator theory and its applications to engineering and other mathematical sciences. As some approaches to the study of integral equations (theoretically and numerically) constitute a subfield of operator theory, the ... [63%] 2024-01-10 [Mathematics journals]
11. International Workshop on Operator Theory and its Applications: International Workshop on Operator Theory and its Applications (IWOTA) was started in 1981 to bring together mathematicians and engineers working in operator theoretic side of functional analysis and its applications to related fields. These include: The other major branch of ... [50%] 2023-02-14 [Mathematics conferences] [Operator theory]...