References
- Aubin , J-P . 1972 . Approximation of Elliptic Boundary Value Problems , New York : Wiley .
- Mikhlin , SG . 1964 . Variational Methods in Mathematical Physics , New York : Macmillan .
- Noble , B and Sewell , MJ . 1972 . On dual extremum principles in applied mathematics . J. Inst. Math. Appl. , 9 : 123 – 193 .
- Ekeland , I and Témam , R . 1976 . Convex Analysis and Variational Problems , Amsterdam : Elsevier North-Holland .
- Hlaváček , I , Haslinger , J , Nečas , J and Lovišek , J . 1988 . Solution of Variational Inequalities in Mechanics , New York : Springer .
- Koshchii , AF , Kalinichenko , VI and Ropavka , AI . 1987 . Numerical Solutions of Heat Conduction Problems , Kharkov : Vyshcha Shkola . (Russian)
- Gao , DY . 2000 . “ Duality Principles in Nonconvex Systems ” . In Theory, Methods and Applications , Dordrecht : Kluwer .
- Chudinovich , I , Constanda , C and Koshchii , A . 2000 . The classical approach to dual methods for plates . Quart. J. Mech. Appl. Math. , 53 : 497 – 510 .
- Chudinovich , I , Constanda , C , Doty , D and Koshchii , A . 2006 . Non-classical dual methods in equilibrium problems for thin elastic plates . Quart. J. Mech. Appl. Math. , 59 : 125 – 137 .
- Constanda , C . 1990 . A Mathematical Analysis of Bending of Plates with Transverse Shear Deformation , Harlow : Longman .
- Chudinovich , I and Constanda , C . 2000 . Variational and Potential Methods in the Theory of Bending of Plates with Transverse Shear Deformation , Boca Raton : Chapman & Hall/CRC .
- Chudinovich , I and Constanda , C . 2005 . Variational and Potential Methods for a Class of Linear Hyperbolic Evolutionary Processes , London : Springer .
- Duvaut , G and Lions , J-L . 1972 . Les Inéquations en Mécanique et en Physique , Paris : Dunod .