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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is there a sequence
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is there a sequence" is grammatically correct and can be used in written English.
It is commonly used when asking if a specific order or pattern exists. Example: "Is there a sequence to these numbers, or are they random?".
✓ Grammatically correct
Science
News & Media
Alternative expressions(1)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
3 human-written examples
Is this merely coincidence, or is there a sequence in this region that has a selectable function in sex determination?
Science
Is there just one concept that corresponds to an analogical term, or is there a sequence of concepts?
Science
Is there a sequence ( λ n ) n ∈ N such that whenever a weakly compact convex subset C of X possesses the fixed point property for nonexpansive mappings, then ( x n ) n ∈ N converges to a fixed point of T for all x ∈ C and all nonexpansive mappings T : C → C ?
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
that is, there exists a sequence satisfying (4.21).
Suppose that conclusion (4.2) fails, that is, there exists a sequence { ( λ n, u n ) } ⊂ Ψ α with ∥ u n ∥ → ∞.
Science
That is, there exists a Cauchy sequence { a i } i ∈ I ⊆ K which converges to a ˜.
The main problem slowing down the registration process is there is a complex sequence of partners… The problem is before one party has finished their work the next one cannot start — that's the thing that we solved with blockchain".
News & Media
The idea is that there is a sequence of T swaps of which (i < w) are successful.
Science
Since X is complete, there is a sequence ({T^{2n}x_{0}}) in A and ({T^{2n-1}x_{0}}) is in B such that both converge to some η in X.
It has been said there is a sequence of personal acquaintance only 5 links long that connects every American to the President.
News & Media
A vector-valued function is measurable if there is a sequence converging (in the sense of topology) to and it is -measurable provided is measurable for each.
Expert writing Tips
Best practice
When using "is there a sequence", ensure the context clearly indicates what elements or events the sequence might involve. This helps avoid ambiguity.
Common error
Avoid using "is there a sequence" without specifying the domain or context. For example, instead of just asking "Is there a sequence?", clarify with "Is there a sequence of events leading to this outcome?".
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is there a sequence" primarily functions as an interrogative clause. It's used to question whether a specific order, pattern, or progression exists within a given set of elements or events. As Ludwig suggests, it seeks to confirm the presence of a structured arrangement.
Frequent in
Science
45%
News & Media
40%
Formal & Business
15%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "is there a sequence" serves as an interrogative clause used to inquire about the presence of an order, pattern, or progression. As noted by Ludwig AI, the phrase is grammatically correct. It commonly appears in both scientific and news contexts, as well as in more formal business communications. To ensure clarity, specify the context of the potential sequence. While adaptable to varied situations, avoiding overgeneralization helps prevent ambiguity. Alternatives such as "is there an order" or "does a sequence exist" can provide nuanced emphasis or formality depending on the needs. Overall, it's a grammatically sound way to request information about structured arrangements.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
does a sequence exist
Reorders the question to emphasize the existence of the sequence.
is there an order
Substitutes "sequence" with "order", focusing on arrangement.
is there a pattern
Replaces "sequence" with "pattern", highlighting predictability.
does a progression exist
Uses "progression" to suggest a step-by-step development.
is there a series
Employs "series" to refer to a set of related things.
is there a succession
Uses "succession" to indicate a following of things one after another.
is there a chain
Replaces "sequence" with "chain", implying interconnectedness.
do the elements follow a specific order
Focuses on whether individual elements adhere to an arrangement.
are the items arranged in a particular sequence
Asks if items have been intentionally placed in an order.
is there a logical flow
Highlights the presence of a coherent and understandable progression.
FAQs
How can I use "is there a sequence" in a sentence?
You can use "is there a sequence" to inquire about the presence of an order or pattern, as in "Is there a sequence to these events, or are they random?". It's suitable when you suspect a structured arrangement exists.
What's a formal alternative to "is there a sequence"?
In formal contexts, consider using "does a sequence exist?" or "is there an order?" as alternatives to "is there a sequence".
Which is correct, "is there a sequence" or "is there sequence"?
"Is there a sequence" is correct because it includes the indefinite article "a", indicating the existence of one such sequence. "Is there sequence" is grammatically incorrect.
What can I say instead of "is there a sequence"?
You can use alternatives like "is there an order", "is there a pattern", or "does a progression exist" depending on the context.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested