Thursday, August 6, 2015

Poincare's Non-Eulcidean world The temperature is not uniform; it is greatest at the centre, and gradually decreases as we move towards the circumference of the sphere, where it is absolute zero

PDF]14. Poincare
ls.poly.edu/~jbain/spacetime/lectures/14.Poincare.pdf
Example: Poincare's Non-Eulcidean world. "Suppose, for example, a world enclosed in a large sphere and subject to the following laws: -- The temperature is not uniform; it is greatest at the centre, and gradually decreases as we move towards the circumference of the sphere, where it is absolute zero.

[PDF]The Nosé-Poincaré Method for Constant Temperature ...

www.sandia.gov/.../1999_J_Comput_Phys_...
Sandia National Laboratories
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by SD Bond - ‎Cited by 314 - ‎Related articles
A symplectic dis- cretization method is presented for solving the Nosé-Poincaré equations. The method is explicit and preserves the time-reversal symmetry. In numerical experiments, it is shown that the new method exhibits enhanced stability when the temperature fluctuation is large.

The Nosé–Poincaré Method for Constant Temperature ...

www.sciencedirect.com/science/.../S002199919896171X
ScienceDirect
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by SD Bond - ‎1999 - ‎Cited by 314 - ‎Related articles
We present a new extended phase space method for constant temperature (canonical ensemble) molecular dynamics. Our starting point is the Hamiltonian ...

Poincaré's Philosophy: From Conventionalism to Phenomenology

https://books.google.com/books?isbn=081269435X
Elie Zahar - 2001 - ‎Philosophy
Poincare finally computed the distance between two neighbouring points, z = x ... of a temperature gradient which uniformly 'distorts' all measuring instruments.

Poincaré–Steklov operator - Wikipedia, the free encyclopedia

https://en.wikipedia.org/wiki/Poincaré–Steklov_operator
Wikipedia
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The mapping of the surface temperature to the surface heat flux is a PoincaréSteklov operator. This particular Poincaré–Steklov operator is called the Dirichlet ...

The Nosé-Poincaré Method for Constant Temperature ...

citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.12.8083
by SD Bond - ‎1999 - ‎Cited by 314 - ‎Related articles
CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): We present a new extended phase space method for constant temperature ...

Poincaré, Philosopher of Science: Problems and Perspectives

https://books.google.com/books?isbn=9401787808
María de Paz, ‎Robert DiSalle - 2014 - ‎Philosophy
Poincaré did not see how this theory would explain the fact that two bodies in contact, with the same temperature would not exchange calorific energy: It is ...

Life and scientific work of Peter Guthrie Tait

https://books.google.com/books?isbn=5876668524
C.G. Knott - 1911 - ‎History
M. Poincare not only ranks very high indeed among pure mathematicians but has ... is his treatment of temperature, and his introduction of absolute temperature.

Lorentz and Poincaré Invariance: 100 Years of Relativity

https://books.google.com/books?isbn=9812810986
Jong-Ping Hsu, ‎Yuanzhong Zhang - 2001 - ‎Electronic books
Now as the temperature comes down and becomes less than the rest mass of the top quarks, they disappear from the big bang plasma. A loss mechanism is ...

Poincare Seminar 2003: - Page 40 - Google Books Result

https://books.google.com/books?isbn=3764371064
Studies of a sharp cross-over to the BEC regime in trapped gases encounter a general problem related to the dependence of the critical temperature Tc on the ...

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