public final class ComplexField extends java.lang.Object implements Field
Field.Member
Modifier and Type | Field and Description |
---|---|
static Complex |
HALF |
static Complex |
HALF_I |
static Complex |
I |
static Complex |
MINUS_HALF |
static Complex |
MINUS_HALF_I |
static Complex |
MINUS_I |
static Complex |
MINUS_ONE |
static Complex |
MINUS_PI_2 |
static Complex |
MINUS_PI_2_I |
static Complex |
MINUS_SQRT_HALF_I |
static Complex |
MINUS_TWO |
static Complex |
ONE |
static Complex |
PI |
static Complex |
PI_2 |
static Complex |
PI_2_I |
static Complex |
PI_I |
static Complex |
SQRT_HALF |
static Complex |
SQRT_HALF_I |
static Complex |
TWO |
static Complex |
ZERO |
Modifier and Type | Method and Description |
---|---|
static ComplexField |
getInstance()
Constructs a field of complex numbers.
|
boolean |
isInverse(Field.Member a,
Field.Member b)
Returns true if one complex number is the inverse of the other.
|
boolean |
isNegative(AbelianGroup.Member a,
AbelianGroup.Member b)
Returns true if one complex number is the negative of the other.
|
boolean |
isOne(Ring.Member r)
Returns true if the complex number is equal to one.
|
boolean |
isZero(AbelianGroup.Member g)
Returns true if the complex number is equal to zero.
|
Ring.Member |
one()
Returns the complex number one.
|
AbelianGroup.Member |
zero()
Returns the complex number zero.
|
public static final Complex ZERO
public static final Complex I
public static final Complex ONE
public static final Complex MINUS_ONE
public static final Complex MINUS_I
public static final Complex HALF
public static final Complex MINUS_HALF
public static final Complex HALF_I
public static final Complex MINUS_HALF_I
public static final Complex TWO
public static final Complex MINUS_TWO
public static final Complex SQRT_HALF
public static final Complex SQRT_HALF_I
public static final Complex MINUS_SQRT_HALF_I
public static final Complex PI
public static final Complex PI_I
public static final Complex PI_2
public static final Complex MINUS_PI_2
public static final Complex PI_2_I
public static final Complex MINUS_PI_2_I
public static final ComplexField getInstance()
public AbelianGroup.Member zero()
zero
in interface AbelianGroup
public boolean isZero(AbelianGroup.Member g)
isZero
in interface AbelianGroup
g
- a group memberpublic boolean isNegative(AbelianGroup.Member a, AbelianGroup.Member b)
isNegative
in interface AbelianGroup
a
- a group memberb
- a group memberpublic Ring.Member one()
public boolean isOne(Ring.Member r)
public boolean isInverse(Field.Member a, Field.Member b)