The core interfaces of KMath.

• algebras : Algebraic structures like rings, spaces and fields.
• nd : Many-dimensional structures and operations on them.
• linear : Basic linear algebra operations (sums, products, etc.), backed by the Space API. Advanced linear algebra operations like matrix inversion and LU decomposition.
• buffers : One-dimensional structure
• expressions : By writing a single mathematical expression once, users will be able to apply different types of objects to the expression by providing a context. Expressions can be used for a wide variety of purposes from high performance calculations to code generation.
• domains : Domains
• autodiff : Automatic differentiation
• Parallel linear algebra : Parallel implementation for LinearAlgebra
• bignumbers : Arbitrary precision integers (BigInt) and decimals (BigDecimal) with algebraic contexts.

The Maven coordinates of this project are space.kscience:kmath-core:0.6.0.

Gradle Kotlin DSL:

repositories {
    maven("https://repo.kotlin.link")
    mavenCentral()
}

dependencies {
    implementation("space.kscience:kmath-core:0.6.0")
}

kmath-core includes multiplatform implementations of arbitrary-precision integers (BigInt) and fixed-scale decimals (BigDecimal), along with algebraic contexts (BigIntField, BigDecimalField) and JVM integrations (JBigIntegerField, JBigDecimalField).

For a detailed guide with examples, see Arbitrary Precision Numbers Documentation.