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• Raisi Tousi.Reihaneh Numerical solution of the wave equation using shearlet frames [ Vol.3, Issue 1 - Spring Year 1396]
• Rostamy-Malkhalifeh.Mohsen Determining Left and right Returns to Scale (RTS) and RTS sustainability by using linear programming problems based on simultaneous changes in inputs and outputs [ Vol.3, Issue 3 - Autumn Year 1396]