A polynomial f in Q[x,y,z] is integer-valued if f(x,y,z)is an integer, whenever x, y, z are integers. This work will look at the case where f is homogeneous and construct polynomials such that the denominators are divisible ...

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Canadian Aboriginal youth show high rates of excessive drinking, hopelessness, and depressive symptoms. We propose that Aboriginal adolescents with higher levels of hopelessness are more susceptible to depressive symptoms, ...