TY - BOOK AU - Sedaghat,Hassan TI - Form symmetries and reduction of order in difference equations T2 - Advances in discrete mathematics and applications SN - 9781439807644 (ebook : PDF) PY - 2011/// CY - Boca Raton, Fla. PB - CRC Press KW - Difference equations KW - Electronic books KW - lcsh N1 - "A Chapman & Hall book."; Includes bibliographical references (p. 305-308) and index; 1. Introduction -- 2. Difference equations on groups -- 3. Semiconjugate factorization and reduction of order -- 4. Homogeneous equations of degree one -- 5. Type-(k,1) reductions -- 6. Type-(1,k) reductions -- 7. Time-dependent form symmetrics -- 8. Nonrecursive difference equations; Also available in print edition UR - http://marc.crcnetbase.com/isbn/9781439807644 ER -