BlackHolePerturbationToolkit GeneralRelativityTensors issues

BlackHolePerturbationToolkit / GeneralRelativityTensors

Provides a set of functions for performing coordinate-based tensor calculations with a focus on general relativity and black holes in particular.

MIT License

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issues

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What is the best way for v[a]v[-a] - v[b]v[-b] to cancel?

#24 hoppese opened 4 years ago
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Should ContractIndices[... MetricOnly->True] exist?

#23 hoppese opened 4 years ago
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Should MergeTensors, AddTensors, etc have an option Indices-> {...} ?

#22 hoppese opened 4 years ago
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Tracing out the last indices from one metric of a multi metric tensor should make it a single metric tensor

#21 hoppese opened 4 years ago
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MergeTensors etc when MultipleMetricsQ->True

#20 hoppese opened 4 years ago
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Tests for TensorExpression

#19 hoppese opened 4 years ago
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CovariantD of TensorExpressions

#18 hoppese opened 4 years ago
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Option for CovariantD to not evaluate

#17 hoppese opened 4 years ago
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TensorValues from TensorExpression

#16 hoppese opened 4 years ago
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ValidTensorExpressionQ bug

#15 hoppese opened 4 years ago
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Bug in TensorPatterns

#14 hoppese closed 4 years ago
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MultiplyTensors should recognize the metric

#13 hoppese opened 4 years ago
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Slight bug with indices

#12 hoppese opened 4 years ago
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Coordinate transformations

#11 hoppese opened 4 years ago
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GHP

#10 hoppese opened 4 years ago
1
Kinnersley Tetrad mStar Indeterminate φ component

#9 ofl23 opened 5 years ago
3
Andrew Spiers Added 2 tests

#8 DrAndrewSpiers opened 5 years ago
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Switch tests to use VerificationTest

#7 barrywardell closed 5 years ago
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Change angular momentum from symbol J to L

#6 hoppese opened 6 years ago
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Change IsMetric and IsCurve to MetricQ and CurveQ

#5 hoppese closed 6 years ago
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Make tests for TensorPattern

#4 barrywardell opened 6 years ago
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Use def@ to avoid unwanted calls.

#3 barrywardell opened 6 years ago
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ToTensorOnCurve should create new names

#2 barrywardell closed 6 years ago
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Use pattern matching on Tensors

#1 barrywardell closed 6 years ago
0