DM Pdf notes – Here you can get lecture notes of Discrete Mathematics Notes Pdf with unit wise topics. Here we have listed different units wise downloadable links of Discrete Mathematics Notes Pdf where you can click to download respectively. Complete Notes

Unit 1

Unit 2

Unit 3

Unit 4

Unit 5

Note :- These notes are according to the R09 Syllabus book of JNTU.In R13 and R15,8-units of R09 syllabus are combined into 5-units in R13 and R15 syllabus. If you have any doubts please refer to the JNTU Syllabus Book.

Unit-1:

• law,commutative law,demorgans law,distributive law,complements law,dominance law,identity law.A praposition of on statement is a declarative sentence which either true (or) false not both, connective is an operationLogic and proof, propositions on statement, connectives, basic connectives, truth table for basic connectives,And,Disjunction,conditional state,bi conditional state,tautology,contradiction,fallacy,contigency,logical equialances,idempotent law,associtative

Unit-2:

• Combinatorics, strong induction,pigeon hole principle, permutation and combination, recurrence relations, linear non homogeneous recurrence relation with constant, the principle of inclusion and exclusion.

### Discrete Mathematics Notes pdf – DM notes pdf

Unit-3:

• graph,complete bipartite,subgraph,adjecent matrix of a simple graph,incidence matrix,path matrix,graph isomorphism,pths,rechabality and connected path,length of the path,cycle,connected graph,components of a graph,konisberg bridge problem,Euler parh,euler circuit,hamiltonian path,hamiltonian cycle.Graphs, parllel edges, adjacent edges and vertices,simple graph,isolated vertex,directed graph,undirected graph,mixed graph,multigraph,pseduo graph,degree,in degree and outdegree,therom,regular graph,complete .

Unit-4:

• Alebric structers,properties,closure,commutativity,associativity,identity,inverse,distributive law,inverse element,notation,semi group,monoid,groups,abelian group,order of group,composition table,properties of groups,subgroups,kernal of a elomorphism,isomorphism,cycle monoid,morphisms of semigrouphs,morpism of monoids,cosets,lagranges therom,normal subgroups,natural homomorphism,rings,field.

Unit-5:

• lattices and boolean algebra,reflexive,symmetric,transitive, law,commutative law,associative law,absorbtion law,antisymmetric,equivalance relation,poset,hane diagram,propertie of lattices,idempolentboolean algebra.

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