AbstractThis paper presents new existence results for singular initial value problems. In particular, our nonlinearity may be singular in its dependent variable and is allowed to change sign
Abstract. This paper presents new existence results for singular dis-crete boundary value problems f...
10.1016/S0362-546X(01)00747-7Nonlinear Analysis, Theory, Methods and Applications502215-222NOAN
In this article, we characterize the order, type, lower order, and lower type of entire function so...
A general existence theory is presented for initial value problems where our nonlinearity may be sin...
A general existence theory is presented for initial value problems where our nonlinearity may be sin...
AbstractThis paper presents an upper and lower solution theory for singular boundary value problems ...
We present new existence results for singular discrete initial and boundary value problems. In parti...
We present new existence results for singular discrete initial and boundary value prob-lems. In part...
Dedicated to Andrzej Granas with admiration Abstract. An upper and lower solution approach is presen...
An upper and lower solution approach is presented for singular boundary value problems. In particul...
AbstractThis paper presents new existence results for singular initial value problems. In particular...
We develop the lower and upper solutions method for first order initial value problems as well as fo...
AbstractA general existence theory is presented for boundary value problems where our nonlinearity m...
AbstractThis paper studies a class of initial-value problems of nonlinear singular discrete systems ...
In this paper, we obtain some existence results for a singular boundary value problem (BVP) for quas...
Abstract. This paper presents new existence results for singular dis-crete boundary value problems f...
10.1016/S0362-546X(01)00747-7Nonlinear Analysis, Theory, Methods and Applications502215-222NOAN
In this article, we characterize the order, type, lower order, and lower type of entire function so...
A general existence theory is presented for initial value problems where our nonlinearity may be sin...
A general existence theory is presented for initial value problems where our nonlinearity may be sin...
AbstractThis paper presents an upper and lower solution theory for singular boundary value problems ...
We present new existence results for singular discrete initial and boundary value problems. In parti...
We present new existence results for singular discrete initial and boundary value prob-lems. In part...
Dedicated to Andrzej Granas with admiration Abstract. An upper and lower solution approach is presen...
An upper and lower solution approach is presented for singular boundary value problems. In particul...
AbstractThis paper presents new existence results for singular initial value problems. In particular...
We develop the lower and upper solutions method for first order initial value problems as well as fo...
AbstractA general existence theory is presented for boundary value problems where our nonlinearity m...
AbstractThis paper studies a class of initial-value problems of nonlinear singular discrete systems ...
In this paper, we obtain some existence results for a singular boundary value problem (BVP) for quas...
Abstract. This paper presents new existence results for singular dis-crete boundary value problems f...
10.1016/S0362-546X(01)00747-7Nonlinear Analysis, Theory, Methods and Applications502215-222NOAN
In this article, we characterize the order, type, lower order, and lower type of entire function so...
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