On the mean Euler characteristic of contact manifolds
نویسندگان
چکیده
منابع مشابه
On the Mean Euler Characteristic and Mean Betti's Numbers of the Ising Model with Arbitrary Spin *
The behaviour of the mean Euler–Poincaré characteristic and mean Betti’s numbers in the Ising model with arbitrary spin on Z2 as functions of the temperature is investigated through intensive Monte Carlo simulations. We also consider these quantities for each color a in the state space SQ = {−Q,−Q + 2, . . . , Q} of the model. We find that these topological invariants show a sharp transition at...
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ژورنال
عنوان ژورنال: International Journal of Mathematics
سال: 2014
ISSN: 0129-167X,1793-6519
DOI: 10.1142/s0129167x14500463