00473nam a22001217a 4500020002400000082001600024100001800040245002500058260004500083300003200128500003500160650015600195  a9788184873368 (pbk)  a530.15bSAX  aSaxena, A. K.  aMathematical physics  aNew DelhibNarosa Publishing Housec2015  axv, various pagesc; 24 cm.  aIncludes appendices and index.  aMathematical physicsaPhysicsvDifferential equationsvQuantum theoryvVector analysisvBeta functionvMathematicsvCalculusvTensorsvRICASvDBSvFEAS