Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: An efficient global optimization algorithm for maximizing the sum of two
  generalized Rayleigh quotients   Maximizing the sum of two generalized Rayleigh quotients (SRQ) can be
reformulated as a one-dimensional optimization problem, where the function
value evaluations are reduced to solving semi-definite programming (SDP)
subproblems. In this paper, we first use the dual SDP subproblem to construct
an explicit overestimation and then propose a branch-and-bound algorithm to
globally solve (SRQ). Numerical results demonstrate that it is even more
efficient than the recent SDP-based heuristic algorithm.

26
The categories of this paper are: bayes-an
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
14
The categories of this paper are: math-ph
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga