- addSymmetry
Attaches symmetry to simple tensor.
- createKronecker
Returns Kronecker tensor with specified upper and lower indices.
- createMetric
Returns metric tensor with specified indices.
- createMetricOrKronecker
Returns metric tensor if specified indices have same states and Kronecker tensor
if specified indice
- divide
Returns a divided by b.
- expression
Creates an expression object from two tensors.
- multiply
Returns the result of multiplication of specified tensors. Einstein notation
assumed. If there is a
- multiplyAndRenameConflictingDummies
Returns result of multiplication of specified tensors taking care about all
conflicting dummy indice
- negate
Multiplies specified tensor by minus one.
- parse
Converts array of string expressions into array of tensors.
- parseExpression
Converts a string into Expression.
- parseSimple
Converts a string into simple tensor.