# Recent history for Arnold Neumaier

6
days
ago
6
days
ago
 posted a comment Best computational speed for dollar.
6
days
ago
 posted an answer Close vote moderation queue
2
weeks
ago
2
weeks
ago
 posted an answer Poisson brackets of the exterior forms
1
month
ago
 posted a comment May "Quantum tunneling" be wrong and an unnecessary term which should be deleted in later education of quantum mechanics?
1
month
ago
 answer commented on May "Quantum tunneling" be wrong and an unnecessary term which should be deleted in later education of quantum mechanics?
1
month
ago
 received upvote on comment Solutions of the Navier-Stokes equations
1
month
ago
 received upvote on comment Solutions of the Navier-Stokes equations
2
months
ago
3
months
ago
 posted a comment Can a Hamiltonian have spin(N) or pin(N) structure if the Hamiltonian is time-reversal invariant?
3
months
ago
 posted a comment Solutions of the Navier-Stokes equations
3
months
ago
 posted a comment Solutions of the Navier-Stokes equations
3
months
ago
 posted a comment Solutions of the Navier-Stokes equations
3
months
ago
 posted a comment Solutions of the Navier-Stokes equations
3
months
ago
 posted a comment Solutions of the Navier-Stokes equations
3
months
ago
 posted a comment Solutions of the Navier-Stokes equations
3
months
ago
 posted a comment Solutions of the Navier-Stokes equations
3
months
ago
 posted a comment Solutions of the Navier-Stokes equations
3
months
ago
 edited an answer why cannot fermions have non-zero vacuum expectation value?