Definitions
One definition of a concept.
- Concepts 3771
- Definitions 3614
- Statements 2208
- Conjectures 58
- Problems 76
- Examples 280
- Counterexamples 55
- Objects 107
- Proofs 10
- Computations 1
- Topics 1
Ideas 3601–3614 of 3614.
| Name | Kind | Subject |
|---|---|---|
| Local martingale | Definition | Probability theory and stochastic processes |
| A priori estimate | Definition | Partial differential equations |
| Completion of a measure | Definition | Measure and integration |
| Bäcklund transform | Definition | Dynamical systems and ergodic theory |
| Euler–Lagrange equation | Definition | Calculus of variations and optimal control; optimization |
| Fundamental solution | Definition | Partial differential equations |
| Whitehead tower | Definition | Algebraic topology |
| Levitzki radical | Definition | Associative rings and algebras |
| Discrete valuation | Definition | Field theory and polynomials |
| Height of a poset | Definition | Order, lattices, ordered algebraic structures |
| Lane–Emden equation | Definition | Partial differential equations |
| Orderable group | Definition | Group theory and generalizations |
| Inverse mean curvature flow | Definition | Differential geometry |
| Étale cohomology | Definition | Algebraic geometry |