Package dk.jonaslindstrom.ruffini.polynomials.elements.recursive

Class Polynomial<S>

java.lang.Object

dk.jonaslindstrom.ruffini.polynomials.elements.recursive.Polynomial<S>

All Implemented Interfaces:

java.util.function.BiFunction<List<S>,Ring<S>,S>

public class Polynomial<S>
extends Object
implements java.util.function.BiFunction<List<S>,Ring<S>,S>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Polynomial(int variables)

Method Summary

Modifier and Type	Method	Description
Polynomial<S>	add(Polynomial<S> other, AdditiveGroup<S> group)	Add this polynomial with another and return the result.
S	apply(List<S> x, Ring<S> ring)
static <T> Polynomial<T>	create(int variables)	Create a new polynomial with the given number of variables.
Pair<Polynomial<S>,Polynomial<S>>	divide(Polynomial<S> other, Ring<S> ring)
protected Pair<Polynomial<S>,Polynomial<S>>	divideInternal(Polynomial<S> d, Polynomial<S> q, Ring<S> ring)
S	get(List<Integer> indices)
protected java.util.stream.Stream<Pair<S,LinkedList<Integer>>>	getTerms()
boolean	isZero(AdditiveGroup<S> group)
Polynomial<S>	multiply(Polynomial<S> other, Ring<S> ring)	Multiply this polynomial with another and return the result.
protected Polynomial<S>	replace(java.util.function.UnaryOperator<S> operation)
void	set(S value, Integer... indices)
void	set(S value, List<Integer> indices)
java.util.stream.Stream<dk.jonaslindstrom.ruffini.polynomials.elements.recursive.Monomial<S>>	terms()	Returns a stream of the monomials/terms of the polynomial in increasing lexicographical order.
String	toString()
Polynomial<S>	zero(int variables)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.function.BiFunction

andThen

Constructor Details

Polynomial

protected Polynomial(int variables)

Method Details

create

public static <T> Polynomial<T> create(int variables)

Create a new polynomial with the given number of variables.

add

public Polynomial<S> add(Polynomial<S> other,
 AdditiveGroup<S> group)

Add this polynomial with another and return the result.

multiply

public Polynomial<S> multiply(Polynomial<S> other,
 Ring<S> ring)

Multiply this polynomial with another and return the result.

getTerms

protected java.util.stream.Stream<Pair<S,LinkedList<Integer>>> getTerms()

terms

public java.util.stream.Stream<dk.jonaslindstrom.ruffini.polynomials.elements.recursive.Monomial<S>> terms()

Returns a stream of the monomials/terms of the polynomial in increasing lexicographical order.

get

public S get(List<Integer> indices)

set

public void set(S value,
 List<Integer> indices)

set

public void set(S value,
 Integer... indices)

apply

public S apply(List<S> x,
 Ring<S> ring)

Specified by:

apply in interface java.util.function.BiFunction<List<S>,Ring<S>,S>

isZero

public boolean isZero(AdditiveGroup<S> group)

zero

public Polynomial<S> zero(int variables)

divideInternal

protected Pair<Polynomial<S>,Polynomial<S>> divideInternal(Polynomial<S> d,
 Polynomial<S> q,
 Ring<S> ring)

replace

protected Polynomial<S> replace(java.util.function.UnaryOperator<S> operation)

divide

public Pair<Polynomial<S>,Polynomial<S>> divide(Polynomial<S> other,
 Ring<S> ring)

toString

public String toString()

Overrides:

toString in class Object