The algorithms of Goldberg and Jenkins are genetic methods for the optimal design of these struc-  tures, and triangular ones include the Howe and Fink varieties. Castigliano's theorem may be used to model  their ideal deflection given a strain energy, and Hibbler's formula gives the conditions under which one may be statically determinant. The method of sections or that of joints can determine the reactions in the members of these structures, and one is simply supported when one pin and one roller supply the basal external  forces. For ten points, identify the fundamental structures from engineering statics comprised
The algorithms of Goldberg and Jenkins are genetic methods for the optimal design of these struc-  tures, and triangular ones include the Howe and Fink varieties. Castigliano's theorem may be used to model  their ideal deflection given a strain energy, and Hibbler's formula gives the conditions under which one may be statically determinant. The method of sections or that of joints can determine the reactions in the members of these structures, and one is simply supported when one pin and one roller supply the basal external  forces. For ten points, identify the fundamental structures from engineering statics comprised of "slender,"  joined members that can transmit no moments and that are, therefore, fundamentally different from beams.
The algorithms of Goldberg and Jenkins are genetic methods for the optimal design of these struc-  tures, and triangular ones include the Howe and Fink varieties.
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