Chelyabinsk State University 1

1. BOUNDARY VALUE PROBLEMS WITH AN INTEGRO-DIFFERENTIAL NON-LOCAL CONDITION FOR COMPOSITE TYPE DIFFERENTIAL EQUATIONS OF THE FOURTH ORDER
2. FRACTIONAL INTEGRO-DIFFERENTIAL EQUATION WITH A SQUARE OF PSEUDOPARABOLIC OPERATOR AND AN ADDITIONAL NONLINEAR CONDITION
3. THIRD-ORDER DIFFERENTIAL EQUATIONS WITH MULTIPLE CHARACTERISTICS: DEGENERATION AND UNKNOWN EXTERNAL INFLUENCE
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