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Meaning of "acnode" in the English dictionary

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DICTIONARY
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ETYMOLOGY OF THE WORD ACNODE

From Latin acus a needle + node.
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Etymology is the study of the origin of words and their changes in structure and significance.
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PRONUNCIATION OF ACNODE

acnode  [ˈækˌnəʊd] play
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GRAMMATICAL CATEGORY OF ACNODE

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
Acnode is a noun.
A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc.

WHAT DOES ACNODE MEAN IN ENGLISH?

Acnode

An acnode is an isolated point not on a curve, but whose coordinates satisfy the equation of the curve. The term "isolated point" or "hermit point" is an equivalent term. Acnodes commonly occur when studying algebraic curves over fields which are not algebraically closed, defined as the zero set of a polynomial of two variables. For example the equation has an acnode at the origin of, because it is equivalent to and is non-negative when ≥ 1 and when. Thus, over the real numbers the equation has no solutions for except for. In contrast, over the complex numbers the origin is not isolated since square roots of negative real numbers exist. An acnode is a singularity of the function, where both partial derivatives and vanish. Further the Hessian matrix of second derivatives will be positive definite or negative definite. Hence the function has a local minimum or a local maximum.

Definition of acnode in the English dictionary

The definition of acnode in the dictionary is a point whose coordinates satisfy the equation of a curve although it does not lie on the curve; an isolated point. The origin is an acnode of the curve y² + x² = x³.

WORDS THAT RHYME WITH ACNODE


anode
ˈænəʊd
antinode
ˈæntɪˌnəʊd
crunode
ˈkruːnəʊd
dynode
ˈdaɪnəʊd
internode
ˈɪntəˌnəʊd
kimonoed
kɪˈməʊnəʊd
node
nəʊd
palinode
ˈpælɪˌnəʊd
snowed
snəʊd
spinode
ˈspaɪnəʊd
staminode
ˈstæmɪˌnəʊd
tacnode
ˈtækˌnəʊd
threnode
ˈθriːnəʊd
unwinnowed
ʌnˈwɪnəʊd

WORDS THAT BEGIN LIKE ACNODE

acmatic
acme
acme screw thread
acmite
acne
acne rosacea
acne vulgaris
acned
acnodal
acock
acoelomate
acoelous
acoemeti
Acol
acold
acolouthic
acolouthite
acolouthos
acoluthic
acolyte

WORDS THAT END LIKE ACNODE

area code
bode
colour code
diode
electrode
encode
episode
explode
lymph node
mode
ode
penal code
postal code
postcode
QR Code
rode
sacrificial anode
source code
Unicode
zip code

Synonyms and antonyms of acnode in the English dictionary of synonyms

SYNONYMS

Translation of «acnode» into 25 languages

TRANSLATOR
online translator

TRANSLATION OF ACNODE

Find out the translation of acnode to 25 languages with our English multilingual translator.
The translations of acnode from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «acnode» in English.

Translator English - Chinese

孤点
1,325 millions of speakers

Translator English - Spanish

acnode
570 millions of speakers

English

acnode
510 millions of speakers

Translator English - Hindi

acnode
380 millions of speakers
ar

Translator English - Arabic

acnode
280 millions of speakers

Translator English - Russian

acnode
278 millions of speakers

Translator English - Portuguese

acnode
270 millions of speakers

Translator English - Bengali

acnode
260 millions of speakers

Translator English - French

acnode
220 millions of speakers

Translator English - Malay

Acnode
190 millions of speakers

Translator English - German

acnode
180 millions of speakers

Translator English - Japanese

孤立点
130 millions of speakers

Translator English - Korean

acnode
85 millions of speakers

Translator English - Javanese

Acnode
85 millions of speakers
vi

Translator English - Vietnamese

acnode
80 millions of speakers

Translator English - Tamil

ஊசிக்கணு
75 millions of speakers

Translator English - Marathi

श्वासनलिका
75 millions of speakers

Translator English - Turkish

acnode
70 millions of speakers

Translator English - Italian

acnode
65 millions of speakers

Translator English - Polish

acnode
50 millions of speakers

Translator English - Ukrainian

acnode
40 millions of speakers

Translator English - Romanian

acnode
30 millions of speakers
el

Translator English - Greek

acnode
15 millions of speakers
af

Translator English - Afrikaans

acnode
14 millions of speakers
sv

Translator English - Swedish

acnode
10 millions of speakers
no

Translator English - Norwegian

acnode
5 millions of speakers

Trends of use of acnode

TRENDS

TENDENCIES OF USE OF THE TERM «ACNODE»

The term «acnode» is used very little and occupies the 178.377 position in our list of most widely used terms in the English dictionary.
0
100%
FREQUENCY
Rarely used
17
/100
The map shown above gives the frequency of use of the term «acnode» in the different countries.
Principal search tendencies and common uses of acnode
List of principal searches undertaken by users to access our English online dictionary and most widely used expressions with the word «acnode».

FREQUENCY OF USE OF THE TERM «ACNODE» OVER TIME

The graph expresses the annual evolution of the frequency of use of the word «acnode» during the past 500 years. Its implementation is based on analysing how often the term «acnode» appears in digitalised printed sources in English between the year 1500 and the present day.

Examples of use in the English literature, quotes and news about acnode

EXAMPLES

10 ENGLISH BOOKS RELATING TO «ACNODE»

Discover the use of acnode in the following bibliographical selection. Books relating to acnode and brief extracts from same to provide context of its use in English literature.
1
Acnode
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. An acnode is an isolated point not on a curve, but whose coordinates satisfy the equation of the curve.
Frederic P. Miller, Agnes F. Vandome, McBrewster John, 2010
2
The Analytic S-Matrix
If we now reduce M2, so passing from Fig. 2.8.2d to Fig. 2.8.2c, the pieces of complex surface joining the part of the real arc between the cusps to the acnode must remain singular, because it has not shrunk to zero. If we reduce M2 still further, ...
‎2002
3
A New Theoretical Model for Growth of the Echinoid Test
plate, an array of vectors representing the Delaunay triangulation of the center points (named ACTri), and an array of vectors representing the Voronoi edges of the node points (name ACNode). The structure of the arrays ACTri[ ] and ACNode [ ] ...
Louis George Zachos, 2008
4
Geometry and Interpolation of Curves and Surfaces
Acnode. two inflection points, and an asymptote. in three asymptotes (Figure 6.9). The crunode is at (0. 0. I ). and the inflection point at (l,0. l). Let us consider two more examples of curves with affine acnodes and show the effect of the presence  ...
Robin J. Y. McLeod, M. Louisa Baart, 1998
5
Geometric Differentiation: For the Intelligence of Curves ...
... x2(z — x) = 0, has a singularity at the origin which is isolated from the rest of the curve, the main part admitting the parametrisation IR -> IR2 : n-> (t2 + 1, t(t2 + 1)). Such an isolated singularity is known as an acnode, or spot node, of the curve ...
I. R. Porteous, 2001
6
Mathematics of Surfaces XII: 12th IMA International ...
If ki = ki+1 = 0 then we have an acnode and there is no problem with the position of the uninvolved arcs since there are no such arcs. – If ki = ki+1 = 4 then we have a crunode and two uninvolved arcs (their position is to be studied below).
Ralph Martin, Malcolm Sabin, Joab Winkler, 2007
7
Canadian Mathematical Bulletin
"If a crunode of a real, irreducible, plane, algebraic curve changes into an acnode via the intermediary stage of a real cusp, two real inflexions are introduced in a neighborhood of the double point." This result is due to Klein [1]. We note that a ...
8
Reasoning and the Logic of Things: The Cambridge Conferences ...
and that gives the acnode. The rest of the curve is continuous and the acnode presents of itself no break. The two together are merely a curve with two branches. Thus in no case is there a pure point-discontinuity, such as an extremity would be ...
Charles Sanders Peirce, Kenneth Laine Ketner, 1992
9
On the forms of plane quartic curves ...
Quartics with one crunode and one acnode. 81. Separate figures will not be shown for acnodal curves, since they can easily be imagined from preceding figures. Typical ones for the present division are obtainable from Figs. 2, 4, 5, 6, 7 , III by ...
Ruth Gentry, 1896
10
The Words of Mathematics: An Etymological Dictionary of ...
For example, in this dictionary's entry on acnode, the ac- is explained fully. The ( q.v.) which appears after node tells you to look up the separate entry node for more information about that part of the compound acnode. Romance: the name for ...
Steven Schwartzman, 1994

REFERENCE
« EDUCALINGO. Acnode [online]. Available <https://educalingo.com/en/dic-en/acnode>. Apr 2024 ».
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