Isomorphism meaning

Isomorphism is a concept in mathematics where two structures are considered to be essentially the same despite seeming different on the surface.


Isomorphism definitions

Word backwards msihpromosi
Part of speech Noun
Syllabic division i-so-mor-phism
Plural The plural of the word isomorphism is isomorphisms.
Total letters 11
Vogais (2) i,o
Consonants (5) s,m,r,p,h

Isomorphism refers to a structural similarity between two entities in which the elements of one entity can be mapped onto the elements of another entity while preserving the relationships between the elements. This concept is commonly studied in mathematics, particularly in the fields of algebra, graph theory, and group theory.

Mathematical Isomorphism

Mathematical isomorphism is a rigorous concept used to compare algebraic structures such as groups, rings, fields, and vector spaces. Two structures are said to be isomorphic if there exists a bijective mapping between them that preserves the algebraic operations defined on the structures. In simpler terms, if two structures are isomorphic, they are essentially the same from an algebraic standpoint.

Group Isomorphism

In group theory, a branch of abstract algebra, group isomorphism plays a crucial role. Two groups are considered isomorphic if there exists a bijective group homomorphism between them. This means that the group structure is preserved under the mapping, and the two groups are essentially indistinguishable in terms of their algebraic properties.

Graph Isomorphism

Graph isomorphism is another important concept in mathematics, particularly in the field of graph theory. Two graphs are said to be isomorphic if there exists a bijective mapping between them that preserves the edge and vertex relationships of the graphs. Determining whether two graphs are isomorphic is a challenging computational problem with various applications in network analysis and data science.

Overall, isomorphism is a powerful concept in mathematics that allows researchers to compare and analyze complex structures by focusing on their inherent relationships and properties. By studying isomorphism, mathematicians can gain deeper insights into the underlying symmetries and structures of various mathematical objects, leading to significant advancements in the field of pure and applied mathematics.


Isomorphism Examples

  1. The isomorphism between the two companies' organizational structures allowed for a smooth merger.
  2. In mathematics, an isomorphism is a bijective morphism that preserves structures between two mathematical objects.
  3. The isomorphism between the original painting and the replica was so accurate that it fooled many art experts.
  4. The isomorphism of the two languages made it easy for the bilingual students to switch between them effortlessly.
  5. The isomorphism between the two political ideologies was evident in their similar approach to social welfare.
  6. The isomorphism of the crystal structures allowed scientists to predict the behavior of the material under different conditions.
  7. The isomorphism between the historical events pointed to a pattern of recurring cycles in human behavior.
  8. The isomorphism between the two computer systems enabled seamless data transfer between them.
  9. The isomorphism of the architectural styles in the two cities reflected a shared cultural heritage.
  10. The isomorphism between the theory and the experimental results provided strong evidence for the hypothesis.


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  • Updated 04/05/2024 - 21:43:34