In theoretical physics, path-ordering is the procedure (or a meta-operator P {\displaystyle {\mathcal {P}}} ) that orders a product of operators according...

any term containing only symbols smaller than f. A path ordering is often used as reduction ordering in term rewriting, in particular in the Knuth–Bendix...

{\displaystyle X(t_{1})=X(t_{2})} ). Then we can introduce notation of path ordering on this contour, by defining T c ( X ( 1 ) ( c 1 ) X ( 2 ) ( c 2 ) …...

computer science, a topological sort or topological ordering of a directed graph is a linear ordering of its vertices such that for every directed edge...

topological orderings. In general, this ordering is not unique; a DAG has a unique topological ordering if and only if it has a directed path containing...

dt\right)e(x)} with the path-ordering operator P {\displaystyle \operatorname {P} } that orders factors in order of the path γ ( t ) ∈ M {\displaystyle...

Philharmonic Orchestra, an orchestra in London, England Recursive path ordering, a well-ordering in term rewriting (computer science) Research Performing Organisations...

of the St. Petersburg Philharmonic Orchestra Lexicographic path ordering, a well-ordering in term rewriting (computer science) Libertarian Party of Ohio...

In Western esotericism, left-hand path and right-hand path are two opposing approaches to magic. Various groups engaged with the occult and ceremonial...

The Noble Eightfold Path (Sanskrit: आर्याष्टाङ्गमार्ग, romanized: āryāṣṭāṅgamārga) or Eight Right Paths (Sanskrit: अष्टसम्यङ्मार्ग, romanized: aṣṭasamyaṅmārga)...

linear ordering of G one may derive an interval representation in which the left endpoint of the interval for a vertex v is its position in the ordering and...

Multi-fiber Push-On, a type of optical fiber connector Multiset path ordering, a well-ordering in term rewriting (computer science) Matrix Product Operator...

they have no obvious ordering. Feynman discovered that the non-commutativity is still present. To see this, consider the simplest path integral, the brownian...

divergence, infrared fixed point Ultraviolet divergence Fermi's interaction Path-ordering Landau pole Higgs mechanism Wilson line Wilson loop Tadpole (physics)...

than Γ0. Any recursive path ordering whose function symbols are well-founded with order type less than that of Γ0 itself has order type less than Γ0. Gaisi...

triangle. This ordering exists if the dual graph of the triangular mesh contains a Hamiltonian path. Media related to Hamiltonian path problem at Wikimedia...

The Shining Path (Spanish: Sendero Luminoso, SL), self-named the Communist Party of Peru (Partido Comunista del Perú, abbr. PCP), is a far-left political...

Rewrite order and Path ordering (term rewriting) for ordering relations used in termination proofs for term rewriting systems. Higher-order rewriting...

computer scientist, known e.g. for the Dershowitz–Manna ordering and the multiset path ordering used to prove termination of term rewrite systems. He obtained...

pre-topological order or pre-topological ordering of a directed graph is a linear ordering of its vertices such that if there is a directed path from vertex...

The Port Authority Trans-Hudson (PATH) is a 13.8-mile (22.2 km) rapid transit system in the northeastern United States. It serves the northeastern New...

S2CID 14253494. Dial, Robert B. (1969). "Algorithm 360: Shortest-Path Forest with Topological Ordering [H]". Communications of the ACM. 12 (11): 632–633. doi:10...

vector in the μ {\displaystyle \mu } direction. Since to first order the path ordering operator drops out, the link is related to the discretized gauge...

In mathematics, specifically order theory, a well-quasi-ordering or wqo on a set X {\displaystyle X} is a quasi-ordering of X {\displaystyle X} for which...

four-vertex induced path, they cannot violate the path-ordering requirement on a perfect ordering. Several additional classes of perfectly orderable graphs are...

specific operation over a combination of operators, as in the example of path-ordering. A meta-operator is generally neither an operator (a linear transform...

two paths – the Champions Path and the Main Path. The Champions Path contains teams which were eliminated from the Champions League Champions Path, and...

given DAG, the length of the longest path ending at v may be obtained by the following steps: Find a topological ordering of the given DAG. For each vertex...

ISBN 0-262-03293-7. Dial, Robert B. (1969). "Algorithm 360: Shortest-path forest with topological ordering [H]". Communications of the ACM. 12 (11): 632–633. doi:10...

accomplishments in theorem proving include work on the recursive path ordering, the associative path ordering, abstraction, the simplified and modified problem reduction...