subtree rooted at i

subtree rooted at i
поддерево с корнем (в узле) i (Ti называется поддеревом с корнем в узле i, если оно состоит из узла и всех выходящих из него рёбер)

Англо-русский словарь промышленной и научной лексики. 2014.

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  • Backjumping — In backtracking algorithms, backjumping is a technique that reduces search space, therefore increasing efficiency. While backtracking always goes up one level in the search tree when all values for a variable have been tested, backjumping may go… …   Wikipedia

  • Tree (data structure) — A simple unordered tree; in this diagram, the node labeled 7 has two children, labeled 2 and 6, and one parent, labeled 2. The root node, at the top, has no parent. In computer science, a tree is a widely used data structure that emulates a… …   Wikipedia

  • Scapegoat tree — In computer science, a scapegoat tree is a self balancing binary search tree, invented by Igal Galperin and Ronald L. Rivest. It provides worst case O(log n ) lookup time, and O(log n ) amortized insertion and deletion time.Unlike other self… …   Wikipedia

  • Cograph — The Turán graph T(13,4), an example of a cograph In graph theory, a cograph, or complement reducible graph, or P4 free graph, is a graph that can be generated from the single vertex graph K1 by complementation and disjoint union. That is, the… …   Wikipedia

  • Decomposition method (constraint satisfaction) — In constraint satisfaction, a decomposition method translates a constraint satisfaction problem into another constraint satisfaction problem that is binary and acyclic. Decomposition methods work by grouping variables into sets, and solving a… …   Wikipedia

  • Bridge (graph theory) — A graph with 6 bridges (highlighted in red) An undirected connected graph with no cut …   Wikipedia

  • Binary search tree — In computer science, a binary search tree (BST) is a binary tree data structurewhich has the following properties: *each node (item in the tree) has a value; *a total order (linear order) is defined on these values; *the left subtree of a node… …   Wikipedia

  • Red-black tree — A red black tree is a type of self balancing binary search tree, a data structure used in computer science, typically used to implement associative arrays. The original structure was invented in 1972 by Rudolf Bayer who called them symmetric… …   Wikipedia

  • Leftist tree — A leftist tree or leftist heap is a priority queue implemented with a variant of a binary heap. Every node has an s value which is the distance to the nearest leaf. In contrast to a binary heap , a leftist tree attempts to be very unbalanced. In… …   Wikipedia

  • Tree traversal — Graph and tree search algorithms Alpha beta pruning A* B* Beam Bellman–Ford algorithm Best first Bidirectional …   Wikipedia

  • Net-SNMP — Original author(s) Wes Hardaker Developer(s) open source community Stable release 5.6.1 / January 3, 2011; 9 months ago …   Wikipedia


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