00815nam a22001697a 4500040003700000082001300037100003000050245006300080260003600143300003600179500015300215500002400368500003800392502006000430546001200490650014300502  cRiphah International University   a515bIQR  aIqra Afzal (F18A14G06008)  aAccurate reconstructions by two-dimensional fourier series  aFaisalabadb(unpublished)c2020  a65 p.b: ill. (col,.)c; 30 cm.  aSubmitted in fulfillment of the requirements for the degree of Master of Philosophy in Mathematics to the Faculty of Social Science and Humanities.   aInclude references.  aThesis supervisor: Dr. Bashir Ali  aThesis (M.Phil)-- Riphah International University, 2020  aEnglish  aMathematicsaFourier seriesvComplex formvGibbs PhenomenonvGegenbauer polynomialsvSignal treatmentvApplicationsvSpectral methodvFBSH