Careers360 Logo

Popular Searches

    Study Help

    Topology: Applications and Its Subfields

    By Ramraj Saini
    28 Sep'22  4 min read
    Topology: Applications and Its Subfields
    Synopsis

    American mathematician Professor Dennis Parnell Sullivan was recently awarded the Abel prize for his outstanding contribution to topology, a branch of mathematics. Topology in mathematics has applications in different fields of science and technology. Read on to know what is topology, different types of topology, and topology applications.

    Topology: Applications and Its Subfields
    Synopsis

    American mathematician Professor Dennis Parnell Sullivan was recently awarded the Abel prize for his outstanding contribution to topology, a branch of mathematics. Topology in mathematics has applications in different fields of science and technology. Read on to know what is topology, different types of topology, and topology applications.

    The Norwegian Government established the Abel Prize in 2002. This prize is awarded annually to outstanding mathematicians. In 2022, this has been awarded to American mathematician Professor Dennis Parnell Sullivan for his outstanding contributions to algebraic topology, geometric topology, and dynamical systems

    Topology is a Greek word that means the study of place. The well-defined branch of mathematics emerged in the 20th century. Topology is used not only in different branches of mathematics like differential equations, knot theory, dynamical systems, etc but also it is used to understand physics concepts of the space-time structure of the universe and string theory. Let's discuss topology and its applications in this article.

    What Is Topology?

    Topology is the study of mathematical properties that are preserved or unchanged during the deformation, stretching, and twisting of objects. In other words, topology is the study of properties of space that remain unchanged during the continuous deformation of space. A square and a circle are the same in topology. Sometimes topology is also called rubber sheet geometry because it behaves similarly to a rubber sheet during continuous deformation. The object can be stretched and contracted like rubber but can not be broken. The following image shows the continuous transformation of a coffee mug into a doughnut (torus).

    1664283902049

    Also, Read | Why Should I Learn About Electric Power?

    Different Types Of Topology

    Topology is a branch of mathematics and the following are some subfields of topology.

    • General Topology: General topology generalises the concept of continuity to define the topological objects. It deals with basic definitions and constructions. It is also the foundation of other branches of topology including geometric topology, differential topology, etc. General topology is also known as point set topology.

    • Algebraic Topology: This is a branch of topology that uses algebraic functions and concepts to study the topology. It converts a topological problem into an algebraic problem which is generally easier to solve.

    • Differential Topology: this is a branch of topology that uses the concept of differential function and smoothness associated with the point. It is used to study the properties of vector fields like electric fields and magnetic fields.

    • Geometric Topology: it is the study of manifolds and maps between them mainly embodying one manifold into another.

    1664283902479

    Also, Read | Genome Editing And CRISPR Cas9

    Application Of Topology

    Topology is very recent in nature but has tremendous application in most fields. Following are some applications of topology.

    Digital Image Processing

    Nowadays, digital images have been becoming a key aspect of life. The term digital image includes images, digital cameras, graphics, and demonstrations of words in a book. Digital image processing deals with the storage, formation, operation, and demonstration of digital images. Topological concepts and tools are used in every phase of digital image processing. And the main role is played by topology. Every single pixel is stored as an open set integer in digital topology.

    Robotics

    Topology and physics are connected to each other. Understanding the sophisticated application of physics required an advanced understanding of topology. In physics, the basic construction is of Configuration space, which acts as the topological space over. We should have knowledge of the position and arrangement of objects to study configuration space. Let’s suppose we want to keep track of various parts of a robot arm so we need configuration space that acts as topological space. Also for the investigation of other parameters like momentum, velocity, etc. of the system, we should have an understanding of phase space. Moreover, topology is very influential for functions, different motions of robot arms, etc.

    Also Read | Major Concepts Of Ancient Egyptian Mathematics

    Biology

    Despite topology being a very different branch of mathematics it plays a very important role in biology also. Topology is very useful in sequencing the right nucleotide in DNA. In Biology, genotypes and phenotypes are of very importance. Genotypes have inheritable information about a living being while phenotypes are the physical appearances of that information. Topology solves one most important problem in DNA research. In topology, we define something called metric, which is basically a distance function used to measure the distance between the elements of a set. This was the importance of metric spaces in DNA modelling. We also have some biological applications of the Homotopy theory to the Heartbeat Model which is the mathematical modelling of the biological system that explain how during a beat cycle, the heart reacts to stimuli of various strengths, applied at different times.

    Civil Engineering

    Topology has wide applications in civil engineering in construction bridge design, dams, the architecture of buildings, etc. the design of various constructions require topological optimisation which includes support types and selection of the elevation.

    Topology has numerous applications in different fields and it is a topic for further research. Hope this article will help you to understand topology which is a difficult and emerging branch of mathematics.

    • Mathematics
    • Mathematical objects
    • Mathematical concepts
    • Geometry
    • Space
    • Mathematical structures
    • Topology
    • Differential topology
    • Geometric topology
    • Field (mathematics)

    Subscribe to Membership Plan

    *Unlock all premium content and benefits:
    Read more from Latest Stories

    Careers360 helping shape your Career for a better tomorrow

    student

    250M+

    Students

    colleges

    30,000+

    Colleges

    exams

    500+

    Exams

    ebook

    1500+

    E-Books

    Download Careers360 App's

    Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile

    • student
      250M+

      Students

    • colleges
      30,000+

      Colleges

    • exams
      500+

      Exams

    • ebook
      1500+

      E-Books

    • certification
      12000+

      Cetifications

    student
    Mobile Screen

    We Appeared in