on some special classes of sonnenschein matrices

‎in this paper we consider the special classes of sonnenschein matrices‎, ‎namely the karamata matrices $k[alpha,beta]=left(a_{n,k}right)$ with the entries‎ ‎[{a_{n,k}} = sumlimits_{v = 0}^k {left( begin{array}{l}‎ ‎n‎ ‎v‎ ‎end{array} right){{left( {1‎ ‎alpha‎ ‎beta } right)}^v}{alpha ^{n‎ ‎v}}left( begin{array}{l}‎ ‎n‎ + ‎k‎ ‎v‎ ‎1‎ ‎,,,,,,,,,,k‎ ‎v‎ ‎end{array} right)‎ ‎{beta ^{k‎ ‎v}}},] and calculate their row and column sums and give some applications of these sums‎.