AbstractWe extend relative oscillation theory to the case of Sturm–Liouville operators Hu=r−1(−(pu′)′+qu) with different p's. We show that the weighted number of zeros of Wronskians of certain solutions equals the value of Krein's spectral shift function inside essential spectral gaps
Abstract. Oscillation theory for one-dimensional Dirac operators with sep-arated boundary conditions...
AbstractWe provide a comprehensive treatment of oscillation theory for Jacobi operators with separat...
Abstract. We prove analogues of the classical Sturm comparison and oscillation theorems for Sturm-Li...
AbstractWe extend relative oscillation theory to the case of Sturm–Liouville operators Hu=r−1(−(pu′)...
Abstract. We develop an analog of classical oscillation theory for Sturm– Liouville operators which,...
AbstractWe develop relative oscillation theory for one-dimensional Dirac operators which, rather tha...
Ein Einstieg in die Relative Oszillationstheorie.An Introduction to relative oscillation theory, whi...
We develop relative oscillation theory for general Sturm-Liouville differential expressions of the f...
We develop relative oscillation theory for general Sturm-Liouville differential expressions of the f...
We present a streamlined approach to relative oscillation criteria based on effective Prüfer angles ...
Abstract. We present a streamlined approach to relative oscillation criteria based on effective Prü...
AbstractWe present a streamlined approach to relative oscillation criteria based on effective Prüfer...
AbstractIn one of his works, M.G. Krein discovered an analogy between polynomials orthogonal on the ...
AbstractUsing relative oscillation theory and the reducibility result of Eliasson, we study perturba...
Abstract. Using relative oscillation theory and the reducibility result of Elias-son, we study pertu...
Abstract. Oscillation theory for one-dimensional Dirac operators with sep-arated boundary conditions...
AbstractWe provide a comprehensive treatment of oscillation theory for Jacobi operators with separat...
Abstract. We prove analogues of the classical Sturm comparison and oscillation theorems for Sturm-Li...
AbstractWe extend relative oscillation theory to the case of Sturm–Liouville operators Hu=r−1(−(pu′)...
Abstract. We develop an analog of classical oscillation theory for Sturm– Liouville operators which,...
AbstractWe develop relative oscillation theory for one-dimensional Dirac operators which, rather tha...
Ein Einstieg in die Relative Oszillationstheorie.An Introduction to relative oscillation theory, whi...
We develop relative oscillation theory for general Sturm-Liouville differential expressions of the f...
We develop relative oscillation theory for general Sturm-Liouville differential expressions of the f...
We present a streamlined approach to relative oscillation criteria based on effective Prüfer angles ...
Abstract. We present a streamlined approach to relative oscillation criteria based on effective Prü...
AbstractWe present a streamlined approach to relative oscillation criteria based on effective Prüfer...
AbstractIn one of his works, M.G. Krein discovered an analogy between polynomials orthogonal on the ...
AbstractUsing relative oscillation theory and the reducibility result of Eliasson, we study perturba...
Abstract. Using relative oscillation theory and the reducibility result of Elias-son, we study pertu...
Abstract. Oscillation theory for one-dimensional Dirac operators with sep-arated boundary conditions...
AbstractWe provide a comprehensive treatment of oscillation theory for Jacobi operators with separat...
Abstract. We prove analogues of the classical Sturm comparison and oscillation theorems for Sturm-Li...
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