"4" Result
Sort By:
Partial Difference Equations treats this major class of functional relations. Such equations have recursive structures so that the usual concepts of increments are important. This book describes mathematical methods that help in dealing with recurrence relations that govern the …
"Functional relations involving functions with two or more discrete variables appeared long before the introduction of partial differential equations. Yet a revival of interest has only picked up momentum in the last fifty years. Such enthusiasm is undoubtedly due to the advance…