Supersymmetric η operatorsSAMSONOV, Boris F.Journal of physics. A, Mathematical and theoretical (Print). 2012, Vol 45, Num 44, issn 1751-8113, 444028.1-444028.13Article

Kawaguchi operators and crossed extensorsKAWAGUCHI-KANAI, T; MOREY, P. S.Tensor. 1990, Vol 49, Num 3, pp 259-268, issn 0040-3504Article

Self-transform operatorsMCCALLUM, Matthew S; HORIKIS, Theodoros P.Journal of physics. A, mathematical and general. 2006, Vol 39, Num 24, issn 0305-4470, L395-L400Article

An extended Harry Dym hierarchyMA, Wen-Xiu.Journal of physics. A, Mathematical and theoretical (Print). 2010, Vol 43, Num 16, issn 1751-8113, 165202.1-165202.13Article

A semi-classical trace formula at a totally degenerate critical level: Contributions of local extremumCAMUS, Brice.Communications in mathematical physics. 2004, Vol 247, Num 2, pp 513-526, issn 0010-3616, 14 p.Article

Microlocalization of resonant states and estimates of the residue of the scattering amplitudeBONY, Jean-Francois; MICHEL, Laurent.Communications in mathematical physics. 2004, Vol 246, Num 2, pp 375-402, issn 0010-3616, 28 p.Article

Comparing modules of differential operators by their evaluation on polynomialsHAUSER, H.Compositio mathematica. 1989, Vol 69, Num 3, pp 295-307, issn 0010-437XArticle

Opérateurs différentiels invariants sur les groupes de déplacementsEl Hussein, Kahar; Rais, Mustapha.1988, 56 p.Thesis

Finding gaps in a spectrumGIACOMINI, Hector; MOUCHET, Amaury.Journal of physics. A, Mathematical and theoretical (Print). 2007, Vol 40, Num 39, issn 1751-8113, F921-F928Article

Unique continuation for Δ+v and the C. Fefferman-Phong classCHANILLO, S; SAWYER, E.Transactions of the American Mathematical Society. 1990, Vol 318, Num 1, pp 275-300, issn 0002-9947, 26 p.Article

Propriété des itérés pour des opérateurs microhyperboliques ou de type principal = Properties of the iterates for microhyperbolic or principal type operatorsNOURREDDINE KAIDI.Communications in partial differential equations. 1989, Vol 14, Num 4, pp 429-464, issn 0360-5302Article

The viscoelastic constitutive differential operator law in terms of the relaxation and retardation spectraBLANC, R. H.Rheologica acta. 1988, Vol 27, Num 5, pp 482-486, issn 0035-4511Article

On essential self-adjointness of partial differential operators with positive coefficientsKAUFFMAN, R. M.Proceedings of the London Mathematical Society. 1988, Vol 56, Num 1, pp 163-208, issn 0024-6115Article

On some classes of non-hypoelliptic second order partial differential operatorsAKAMATSU, T.Osaka Journal of Mathematics. 1988, Vol 25, Num 1, pp 71-104, issn 0030-6126Article

Some algebraic properties of differential operatorsCARPENTIER, Sylvain; DE SOLE, Alberto; KAC, Victor G et al.Journal of mathematical physics. 2012, Vol 53, Num 6, issn 0022-2488, 063501.1-063501.12Article

Zeta function on surfaces of revolutionJEFFRES, Thalia D; KIRSTEN, Klaus; TIANSHI LU et al.Journal of physics. A, Mathematical and theoretical (Print). 2012, Vol 45, Num 34, issn 1751-8113, 345201.1-345201.16Article

A class of globally hypoelliptic operators on the torusYOSHINO, M.Mathematische Zeitschrift. 1989, Vol 201, Num 1, pp 1-11, issn 0025-5874Article

On relating two approaches to fractional calculusLAMB, W; MCBRIDE, A. C.Journal of mathematical analysis and applications. 1988, Vol 132, Num 2, pp 590-610, issn 0022-247XArticle

Differential operators on some singular surfacesHART, R; SMITH, S. P.Bulletin of the London Mathematical Society. 1987, Vol 19, Num 77, pp 145-148, issn 0024-6093Article

Generalizations to the Landau-Hadamard inequality and inequalities for quadratic polynomials of operatorsBOYADZHIEV, K. N.Proceedings of the Royal Society of Edinburgh. Section A. Mathematics. 1986, Vol 102, Num 1-2, pp 123-129, issn 0308-2105Article

Dynamical systems generated by two alternating vector fieldsPOKORNY, P; KLIC, A.The European physical journal. Special topics. 2008, Vol 165, pp 61-71, issn 1951-6355, 11 p.Article

Ces fonctions qui n'en sont pas = Functions that aren'tSCHWARTZ, Laurent.Recherche (Paris, 1970). 2003, Num 360, pp 98-99, issn 0029-5671, 2 p.Article

Transversal crystals of finite levelLE STUM, B; QUIROS, A.Annales de l'Institut Fourier. 1997, Vol 47, Num 1, issn 0373-0956, VI, X, 69-100 [34 p.]Article

D-modules arithmétiques I. Opérateurs différentiels de niveau fini = Arithmetic D-modules I. Finite level differential operatorsBERTHELOT, P.Annales scientifiques de l'Ecole normale supérieure. 1996, Vol 29, Num 2, pp 185-272, issn 0012-9593Article

Geometry of certain first order differential operators and its applications to general connectionsABE, N.Kodai mathematical journal. 1988, Vol 11, Num 2, pp 205-223, issn 0386-5991Article