Impulsive functional-differential equations with nonlocal conditions

by Haydar Akça, Abdelkader Boucherif, Valéry Covachev
Published 2002-01-01

Well-Posed and Ill-Posed Boundary Value Problems for PDE

by Allaberen Ashyralyev, Sergey Piskarev, Valery Covachev, Ravshan Ashurov, Hasan Ali Yurtsever
Published 2012-01-01

Well-Posed and Ill-Posed Boundary Value Problems for PDE 2013

by Allaberen Ashyralyev, Sergey Piskarev, Valery Covachev, Ravshan Ashurov, Hasan Ali Yurtsever, Abdullah Said Erdogan
Published 2013-01-01