maths.free › Functional Analysis
Functional Analysis
Banach and Hilbert spaces, operators, spectral theory.
Ўқиш
sqrt(3^2 + 4^2)
Advanced
Hilbert spaces and the spectral theorem
Inner products, orthonormal bases, Fourier series, and eigenvalues of operators.
eigenvalues of [[2,1],[1,2]]
Linear algebra in infinitely many dimensions, where functions are the vectors. Quantum mechanics, PDEs and signal processing all live here; the spectral theorem is the eigenvalue story told for operators.
Кўпроқ дарс
Spaces of functions
Operators
The big theorems
Fourier and applications
Буларнинг баъзилари очиқ матнлардан олиниб, уларга мослаштирилган. Wikipedia. Ҳар бир дарс саҳифаси манба ва лицензияни кўрсатади.
Бу ерда қўлланилган белгилар
Барча белгилар учун тўлиқ таъриф, сурат ва ҳар бир ҳарфнинг маъносини кўриш учун белгини босинг.
Одамлар сўрайдиган саволлар
What is a Hilbert space?
A vector space with an inner product (so lengths and angles make sense) that is complete (no missing limit points). Square-integrable functions form one; quantum states live in one.
Уни ёзинг ёки ҳал қилувчи саҳифасида чизинг: ҳар бир қадам, расм, жавоб сиз сўрагунча яширин. Ечим →
Бошқа шохлар
+ Arithmetic𝑥 Algebra△ Geometry∿ Trigonometryƒ Precalculusσ Statistics & Probability⊢ Discrete Math & Logic∫ Calculus⊞ Linear Algebraℕ Number Theoryẏ Differential Equations∇ Multivariable Calculusε Real Analysis⋔ Combinatorics & Graph Theory∈ Set Theory & Logic𝔾 Abstract Algebra𝑃 Probability Theory≈ Numerical Methodsℂ Complex Analysis◎ Topologyμ Measure Theoryκ Differential Geometryπ₁ Algebraic Topology→ Category Theory∂ Partial Differential Equations≋ Fluid Dynamics∞ Frontiers