Volume 22 • Number 1 • 1999   • Multiply Integer-Valued Polynomials in a Galois Field Vichian Laohakosol and Kannika Kongsakorn Abstract. Consider the elements from the ring of polynomials over a Galois field as integers. A polynomial over is said to be integer-valued if takes values in for all T in . We derive conditions for a polynomial which together with its higher derivatives are integer-valued. Full text: PDF