bio | website | ktahn.org |
---|---|---|
location | ||
age | 25 | |
visits | member for | 1 year, 3 months |
seen | Nov 7 at 21:07 | |
stats | profile views | 314 |
Guys, please, please please Peace, and love. I am not trying to piss anyone off. I do not hate anyone. I am really not trying to piss anyone off. I am not an expert. I am just really interested in Physics. Please, please please. Let us all just be peaceful and civil. Let's be peaceful please. I am not trying to piss off anyone.
Oct 7 |
comment |
Dislocations,Disclinations Latices, Displacement fields and scaling
May be if we can just start by formulating the problem, appropriately then there might be a way forward. |
Oct 7 |
comment |
Dislocations,Disclinations Latices, Displacement fields and scaling
I tried formalize, and pose the problem but I just don't know how to. I mean it could be (for the second case) thought of as finding discrete sub groups of the mobius group, and defining a scaling operation on such a lattice. at least to start. Then more . . . . However in the first case defining such a thing seems ludacris. If it were to be done, then as in the second case the polynomial would be something else and not ehrhart, but then generally bear an additional degree of freedom. |
Oct 7 |
comment |
Dislocations,Disclinations Latices, Displacement fields and scaling
So the idea was to formulate Ehrhart's problem on a lattice structure of that form. This way counting would have meaning, and I can lift the Fourier analogs in this theory into gr. Long story short I don't quite know if I have done this. So I and someone else tried to just try this in euclidean hyperbolic space, The fact is we don't even know if this has any value. I thought a little more about if I could achieve the first task by scaling as per Ehrhart theory two separate lattices and using O-lattice language to define curvature. I am sure this is not worth anything, I am confused. |
Oct 7 |
comment |
Dislocations,Disclinations Latices, Displacement fields and scaling
I have finally found the opportunity to talk more about this. Essentially I think I might as well just say what I was attempting to do. I read "Multi-valued Fields" by Kleinert some time ago. A free copy can be found on his site. In chapter 9 he talks about dislocations and disclinations, however I arrived at this by thinking of general relativity. The idea was to formulate a counting problem. It turns out that in his book he talks about thinking of curvature in terms of dislocations and disclinations. Essentially Einstein-Cartan via tettrads. I had been thinking about lattices. |
Sep 27 |
comment |
Dislocations,Disclinations Latices, Displacement fields and scaling
This is not the question yet, but in the mean time. I thought there could be a way forward if you looked at burger vectors in the language of O-Lattice. To be sure, I don't know much about these: tf.uni-kiel.de/matwis/amat/def_ge/kap_7/backbone/r7_3_1.html . |
Sep 26 |
comment |
Dislocations,Disclinations Latices, Displacement fields and scaling
I think you are right, although I have a small question but I want to formalize it properly first. |
Sep 25 |
revised |
Dislocations,Disclinations Latices, Displacement fields and scaling
added 1 character in body |
Sep 25 |
revised |
Dislocations,Disclinations Latices, Displacement fields and scaling
edited body |
Sep 25 |
asked | Dislocations,Disclinations Latices, Displacement fields and scaling |
Sep 17 |
comment |
When are Ehrhart functions of compact convex sets polynomials?
@PeteL.Clark . I too have gotten obsessed over these things. What is curvature in this theory? |
Apr 10 |
awarded | Fanatic |
Mar 21 |
awarded | Commentator |
Jan 30 |
awarded | Enthusiast |
Jan 24 |
revised |
Large vs Small Gauge transformations and Physical theories
edited title |
Jan 24 |
revised |
Large vs Small Gauge transformations and Physical theories
deleted 591 characters in body |
Jan 24 |
accepted | Large vs Small Gauge transformations and Physical theories |
Jan 23 |
revised |
Large vs Small Gauge transformations and Physical theories
added 59 characters in body |
Jan 23 |
asked | Large vs Small Gauge transformations and Physical theories |
Jan 22 |
accepted | Regarding understanding differential geometry |
Jan 22 |
accepted | Birkhoff decomposition vanishing of the Chern numbers |