Cadabra
Computer algebra system for field theory problems
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tab_basics.hh
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1#pragma once
2
3#include "Algorithm.hh"
4#include "YoungTab.hh"
5
6namespace cadabra {
7
8 class tab_basics : public Algorithm {
9 public:
10 tab_basics(const Kernel&, Ex&);
11
14
17 unsigned int find_obj(const Ex& other);
18
22
23 std::vector<Ex::iterator> num_to_it;
24 };
25
26 }
Base class for all algorithms, containing generic routines and in particular the logic for index clas...
Definition Algorithm.hh:59
Ex::iterator iterator
Definition Algorithm.hh:70
Basic storage class for symbolic mathemematical expressions.
Definition Storage.hh:142
Definition Kernel.hh:15
Definition tab_basics.hh:8
yngtab::filled_tableau< unsigned int > uinttab_t
Definition tab_basics.hh:12
void tree_to_numerical_tab(iterator, uinttab_t &)
Convert an Ex to a numerical Young tableau, using num_to_it below.
Definition tab_basics.cc:20
std::vector< Ex::iterator > num_to_it
Definition tab_basics.hh:23
yngtab::tableaux< uinttab_t > uinttabs_t
Definition tab_basics.hh:13
void tabs_to_singlet_rules(uinttabs_t &, iterator)
Definition tab_basics.cc:64
unsigned int find_obj(const Ex &other)
Definition tab_basics.cc:11
void tabs_to_tree(uinttabs_t &, iterator, iterator, bool even_only)
The inverse, converting tableaux to Ex objects attached as children of the iterator.
Definition tab_basics.cc:90
Definition YoungTab.hh:87
Definition YoungTab.hh:350
Functions to handle the exchange properties of two or more symbols in a product.
Definition Adjform.cc:83
void set(rset_t::iterator &num, multiplier_t fac)
Definition Storage.cc:1063