💡 Words with a Similar Meaning to "Functional analysis"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| functional | Useful; serving a purpose, fulfilling a function. |
| mathematical analysisnoun | (mathematics) The mathematical study of functions, sequences, series, limits, derivatives and integrals. |
| complex analysisnoun | (mathematics) The branch of mathematics that studies holomorphic functions. |
| analysisnoun | (countable) Decomposition into components in order to study (a complex thing, concept, theory, etc.). |
| algebraic analysisnoun | Used other than figuratively or idiomatically: see algebraic, analysis.; the use of techniques from algebra (especially elementary algebra) to analyse and solve problems. |
| operator theorynoun | (mathematics) A branch of functional analysis, being the study of linear operators on function spaces. |
| real analysisnoun | (mathematics) The branch of mathematics dealing with the real numbers and related structures. |
| nonstandard analysisnoun | (mathematical analysis) Analysis founded upon the hyperreal number system, i.e., which formally defines and uses infinitesimals, especially differentials. |
| arithmetic functionnoun | (mathematical analysis) Any function that is defined for all positive integers, and has values that are either real or complex. |
| infinitesimal analysisnoun | (mathematics, mathematical analysis) a systematic employment of infinitesimals that reduces calculus to algebra; nonstandard analysis. |
| numerical analysisnoun | (mathematics) The study of algorithms to solve mathematical problems concerning continuous sets of values (such as the real numbers, complex numbers or vector spaces). |
| analystnoun | Someone who analyzes. |
| abstract harmonic analysisnoun | (harmonic analysis, representation theory, topology) A branch of harmonic analysis dealing with generalised Fourier transforms that act on functions defined on Hausdorff locally compact topological groups. |
| analytic number theorynoun | (mathematics, number theory) A branch of number theory that uses methods from mathematical analysis to solve problems about the integers. |
| computable analysisnoun | (mathematics, computing theory) Mathematical analysis of computable numbers and functions. |
| analytic functionnoun | (mathematical analysis) Any smooth (infinitely differentiable) function f, defined on an open set D⊆ℂ( textit or⊆ℝ), whose value in some neighbourhood of any given point x_0∈D is given by the Taylor series ∑ₙ₌₀ ᪲(f⁽ⁿ⁾(x_0))/(n!)(x-x_0)ⁿ. |
| field theorynoun | The branch of mathematics dealing with the algebraic structure of fields. |
| eigenanalysisnoun | (mathematics) analysis using eigenvectors |
| hilbert spacenoun | (functional analysis) A generalized Euclidean space in which mathematical functions take the place of points; crucial to the understanding of quantum mechanics and other applications. |
| simple functionnoun | (mathematical analysis) Any complex-valued measurable function whose range is finite. |
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