05A20

Articles containing subject class 05A20:

MIA-04-13 » Short Proofs of the Gale & Ryser and Ford & Fulkerson Characterizations of the Row and Column Sum Vectors of (0,1)-Matrices (01/2001)
MIA-05-18 » Some new inequalities for Motzkin numbers (04/2002)
MIA-06-18 » Calculus proofs of some combinatorial inequalities (04/2003)
MIA-07-17 » Counting sets with exceptions (04/2004)
MIA-09-07 » Some operations preserving log-concavity of nonnegative functions (01/2006)
JMI-03-43 » Log-convexity of combinatorial sequences from their convexity (09/2009)
MIA-14-35 » Order matters when choosing sets (04/2011)
MIA-15-74 » The convexity and the concavity derived from Newton's inequality (10/2012)
MIA-17-31 » Permutation inequalities (04/2014)
JMI-10-42 » The log-convexity of Genocchi numbers and the monotonicity of some sequences related to Genocchi numbers (06/2016)
MIA-20-06 » Convolution preserves partial synchronicity of log-concave sequences (01/2017)
MIA-21-07 » Proof of a monotonicity conjecture (01/2018)