Elements of Difference Equations

We have expectant delight in bringing this book “Difference Equations”. This book has been written accordance with the latest syllabus Choice Based Credit System [CBCS] Pattern of Gondwana University Gadchiroli and All Indian Universities For  UG and PG Classes Students.      This have introduce with all contents clearly. Also keeping in mind examination point of view most of the past examination questions of Gondwana University Gadchiroli and other universities are included in this book. This book is complete as far as it goes and it hoped nothing of importance has been omitted. The treatment of the subject is in systematic and interesting. During the study of the subject and preparation of lecture notes. We have consulted standard work of many authors and this has influenced us largely. We own much to them and record a deep sense of gratitude to them. We extent sincere thanks to our colleagues and students who greatly inspired and encouraged us to write this book. We also grateful to this Notion Publication their painstaking efforts to get this book published well in time.     Finally we may add that all our colleagues Authors are welcome for their suggestions and improvements in the book.