A counterexample to the (unstable) Gromov-Lawson-Rosenberg conjecture
A counterexample to the Alon-Saks-Seymour conjecture and related problems
A counterexample to the existence of a Poisson structure on a twisted group algebra
A counterexample to the Gouvea--Mazur conjecture
A counterexample to the Hirsch conjecture
A counterexample to the Hodge conjecture for Kaehler varieties
A counterexample to the local-global principle of linear dependence for abelian varieties
A counterexample to the maximality of toric varieties
A Counterexample to the Quantizability of Modules
A counterexample to the smoothness of the solution to an equation arising in fluid mechanics
A counterexample to the strong version of Freedman's conjecture
A counterexample to Wegner's conjecture on good covers
A counterexample to well-posedness of entropy solutions to the compressible Euler system
A Counterpart of Bessel's Inequality in Inner Product Spaces and Some Gruss Type Related Results
A Counterpart of Schwarz's Inequality in Inner Product Spaces
A counterpart of the Verlinde algebra for the small quantum group
A counterpart to Nagata idealization
A counterrotating core in the merger remnant candidate NGC 3656 (ARP 155)
A counting method for finding rational approximates to arbitrary order roots of integers
A Counting Proof of the Graham Pollak Theorem