0000000001036496

AUTHOR

Hedi Ben Amor

showing 4 related works from this author

The graded Lie algebra structure of Lie superalgebra deformation theory

1989

We show how Lie superalgebra deformation theory can be treated by graded Lie algebras formalism. Rigidity and integrability theorems are obtained.

Pure mathematics[MATH.MATH-RT]Mathematics [math]/Representation Theory [math.RT]Simple Lie groupMathematics::Rings and Algebras010102 general mathematicsStatistical and Nonlinear PhysicsLie superalgebraKilling form01 natural sciencesAffine Lie algebra[ MATH.MATH-RT ] Mathematics [math]/Representation Theory [math.RT]Lie conformal algebraGraded Lie algebraAlgebraAdjoint representation of a Lie algebraRepresentation of a Lie group0103 physical sciences010307 mathematical physics0101 mathematicsComputingMilieux_MISCELLANEOUSComputer Science::DatabasesMathematical PhysicsMathematicsLetters in Mathematical Physics
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Effective Removal and Mineralization of 8-Hydroxyquinoline-5-sulfonic Acid through a Pressurized Electro-Fenton-like Process with Ni−Cu−Al Layered Do…

2020

Ni−Cu−Al layered double hydroxide (Ni−Cu−Al LDH) was proposed as an electro‐Fenton‐like catalyst for 8‐hydroxyquinoline‐5‐sulfonic acid (8‐HQS) removal in water. The properties of the prepared catalysts were characterized by using X‐ray, SEM and EDAX analyses. The effect of numerous operative parameters on the removal of 8‐HQS and total organic carbon (TOC) was studied. Very high level removal of both 8‐HQS and TOC (87 and 79 %, respectively) were obtained by using a pressurized electro‐Fenton‐like process (PrEFL‐LDH) at P=10 bars, using a Ti/IrO2‐Ta2O5 anode for 6 h. The process presented good performances in a large range of pH (3–10) and gave better removals of 8‐HQS and TOC with respect…

chemistry.chemical_classificationchemistry.chemical_compoundChemistry8-hydroxyquinoline-5-sulfonic acid heterogeneous catalysis Ni−Cu−Al layered double hydroxide nitrogen heterocycles pressurized-electro-FentonElectrochemistryHydroxide8-HydroxyquinolineMineralization (soil science)Sulfonic acidSettore ING-IND/27 - Chimica Industriale E TecnologicaHeterogeneous catalysisCatalysisNuclear chemistry
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Une Algèbre de Lie non semi-simple rigide et sympathique

1992

International audience

[MATH.MATH-RT]Mathematics [math]/Representation Theory [math.RT][MATH.MATH-RT] Mathematics [math]/Representation Theory [math.RT]ComputingMilieux_MISCELLANEOUS[ MATH.MATH-RT ] Mathematics [math]/Representation Theory [math.RT]
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The structure of sl(2,1)-supersymmetry:irreducible representations and primitive ideals

1994

International audience

[MATH.MATH-RT]Mathematics [math]/Representation Theory [math.RT][MATH.MATH-RT] Mathematics [math]/Representation Theory [math.RT]ComputingMilieux_MISCELLANEOUS[ MATH.MATH-RT ] Mathematics [math]/Representation Theory [math.RT]
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