Pages that link to "Item:Q1885384"
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The following pages link to A variational complex for difference equations (Q1885384):
Displaying 38 items.
- Characteristics of conservation laws for difference equations (Q372872) (← links)
- Discrete moving frames and discrete integrable systems (Q372876) (← links)
- Symmetries and conservation laws of difference equations (Q378524) (← links)
- Discrete gradient methods have an energy conservation law (Q379787) (← links)
- Necessary integrability conditions for evolutionary lattice equations (Q499401) (← links)
- First variation formula and conservation laws in several independent discrete variables (Q654799) (← links)
- Green's formula for difference operators (Q847888) (← links)
- Continuous and discrete homotopy operators: a theoretical approach made concrete (Q875335) (← links)
- Integrability test for evolutionary lattice equations of higher order (Q898250) (← links)
- Difference forms (Q945013) (← links)
- Evolution systems on a lattice (Q1002676) (← links)
- Discrete moving frames on lattice varieties and lattice-based multispaces (Q1704818) (← links)
- Symmetries, associated first integrals, and double reduction of difference equations (Q1724235) (← links)
- Helmholtz theorem for nondifferentiable Hamiltonian systems in the framework of Cresson's quantum calculus (Q1726086) (← links)
- Discrete Poincaré lemma (Q1772797) (← links)
- Symmetries, conservation laws, and `integrability' of difference equations (Q1991736) (← links)
- Numerical preservation of multiple local conservation laws (Q2242841) (← links)
- A differential-difference bicomplex (Q2276506) (← links)
- Locally conservative finite difference schemes for the modified KdV equation (Q2297881) (← links)
- Bracket formulations and energy- and helicity-preserving numerical methods for the three-dimensional vorticity equation (Q2309020) (← links)
- Noether-type discrete conserved quantities arising from a finite element approximation of a variational problem (Q2362288) (← links)
- Exterior difference system on hypercubic lattice (Q2460091) (← links)
- Helmholtz's inverse problem of the discrete calculus of variations (Q2855197) (← links)
- Extensions of Noether's second theorem: from continuous to discrete systems (Q2889169) (← links)
- Relations between symmetries and conservation laws for difference systems (Q2944122) (← links)
- Invariance analysis and reduction of discrete Painlevé equations (Q2964217) (← links)
- When central finite differencing gives complex values for a real solution! (Q3119110) (← links)
- On Multivariate Interpolation (Q3528882) (← links)
- The inverse problem of the calculus of variations for discrete systems (Q4565056) (← links)
- Quantum walks in external gauge fields (Q4621251) (← links)
- On the inverse problem of the discrete calculus of variations (Q5055652) (← links)
- Bi-rational maps in four dimensions with two invariants (Q5060412) (← links)
- Classification of variational multiplicative fourth-order difference equations (Q5069215) (← links)
- Bespoke finite difference schemes that preserve multiple conservation laws (Q5252486) (← links)
- Optimal parameters for numerical solvers of PDEs (Q6053017) (← links)
- Discrete Ω$\Omega$‐nets and Guichard nets via discrete Koenigs nets (Q6075063) (← links)
- Discrete field theory: symmetries and conservation laws (Q6096045) (← links)
- Finite difference schemes with non polynomial local conservation laws (Q6664832) (← links)