I've been trying to derive equations of general relativity on sagemath, I would want to define my metric as g_ij instead of having to define it component by component. Can you help me with how to do that? I tried using the object 'tensor with indices' but that does not allow me to use attributes from the metric object.
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Can i use einstein convention on sagemath?
Can i use einstein convention on sagemath?
I've been trying to derive equations of general relativity on sagemath, I would want to define my metric as g_ij instead of having to define it component by component. Can you help me with how to do that? I tried using the object 'tensor with indices' but that does not allow me to use attributes from the metric object.
Can i I use einstein Einstein convention on sagemath?
I've been trying to derive equations of general relativity on sagemath, I would want to define my metric as g_ij instead of having to define it component by component. Can you help me with how to do that? I tried using the object 'tensor with indices' but that does not allow me to use attributes from the metric object.
Can I use Einstein convention on sagemath?can i define a metric using 'tensorwithindices', such that it is defined as one entity only and not by 16 components?
I've been trying to derive equations of general relativity on sagemath, I would want to define my metric as g_ij instead of having to define it component by component. Can you help me with how to do that? I tried using the object 'tensor with indices' but that does not allow me to use attributes from the metric object.
Or if there is any other way to deal with this problem, please let me know.
