Determine whether the quadratic forms are convex, strictly convex, concave, strictly concave, or none of the listed options.
f(a,b,c) = (-2a^2) + 2(a)(b) -2(b^2) +2(b)(c) -2(c^2)
g(a,b,c) = (-3a^2) + 3(a)(b) -3(b^2) +3(b)(c) -3(c^2)
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Determine whether the quadratic forms are convex, strictly convex, concave, strictly concave, or none of the...
g(a,b,c)=(a^x)+(b^y)+(c^z)+x(a)+y(b)+z(c) If variables a,b,c are greater than 0, and variables x,y,z are values between 0 and 1, is this function convex, strictly convex, concave, strictly concave, or none of the stated options?
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