TY - JOUR TI - PERIODIC AND SEMI-PERIODIC EIGENVALUES OF HILL’S EQUATION WITH SYMMETRIC DOUBLE WELL POTENTIAL AB - In this paper, some estimates are derived explicitly for periodic and semiperiodic eigenvalues of Hill’ s equation with symmetric double well potential. Also,lengths of the instability intervals are obtained and bounds for the gaps of Dirichlet andNeumann eigenvalues are given by using an auxiliary eigenvalue problem. AU - BASKAYA, ELIF PY - 2020 JO - TWMS (Turkic World Mathematical Society) Journal of Applied and Engineering Mathematics VL - 10 IS - 2 SN - 2146-1147 SP - 346 EP - 352 DB - TRDizin UR - http://search/yayin/detay/442489 ER -