left boundary

USAGE SUMMARY

The phrase "left boundary" is correct and usable in written English. You can use it in contexts related to geometry, spatial descriptions, or data analysis. For example, "The left boundary of the graph indicates the starting point of the data set." Alternative expressions include "left edge" and "left limit."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

The initial conditions and the left boundary conditions are usually determined by observations.

Advances in Difference Equations

Take K as a starting point and 3 2 R as the length of each segment, dividing equally the rectangle left boundary.

EURASIP Journal on Wireless Communications and Networking

Take K as a starting node and 3 2 R as the length of each segment, dividing equally the rectangle left boundary.

EURASIP Journal on Wireless Communications and Networking

The speed of movement is determined, together with the initial conditions X0 and Y0, by the parameters of the initial distribution, or, equivalently, by the initial mean and variance of the gamma distribution with the given left boundary.

Biology Direct

For entity mention detection, we apply the evaluation protocol and tools of the BioNLP/JNLPBA shared task 2004 (Kim et al., 2004), evaluating results using three matching criteria: exact span match, left boundary match and right boundary match.

Bioinformatics

These manipulations were done with PERL and Unix scripts that combined data from RefSeq and the deCODE recombination map, established the extension limits and generated the tabulated plain text file including one row per gene, and the columns: chromosome, "left" boundary, "right" boundary and gene name, which is available for download as supplementary material in Additional file 2[ 2[].

BMC Genomics

If the chemical does not degrade with a high rate it is clear that the concentration at the left boundary will increase.

Biology Direct

However, the F-measure for exact match is only 0.82, which means that the system fails at boundary detections (especially the left boundary detection), since the performance of right match is better than left match.

BMC Medical Informatics and Decision Making

The control input is applied on the left boundary condition of the cold zone.

IFAC-PapersOnLine

The considered system is endowed with a sensor at the left boundary and an actuation at the right boundary.

Systems & Control Letters

Both of them are possible to be the left boundary layer correction.

Boundary Value Problems

Expert writing Tips

Best practice

When describing spatial arrangements or data ranges, ensure that "left boundary" is paired with a corresponding "right boundary" for clarity and completeness.

Common error

Avoid using "left boundary" in informal contexts where simpler terms like "left side" or "left edge" would suffice. It is more appropriate for technical or formal writing.

Linguistic Context

The phrase "left boundary" functions primarily as a noun phrase specifying a location or limit on the left side of something. Ludwig shows it's frequently used in technical contexts to define the parameters of a space, data set, or object.

Expression frequency: Uncommon

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, "left boundary" is a noun phrase primarily used in formal and scientific contexts to denote a precise location or limit on the left side. Ludwig's analysis highlights its role in providing spatial and quantitative information. While grammatically correct, it is less common in everyday language, with Ludwig indicating its prevalence in scientific literature. When seeking alternatives, consider context-appropriate options like "left edge" or "left limit", reserving "left boundary" for situations demanding technical precision.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

left-hand limit

This alternative uses 'limit' instead of 'boundary', emphasizing a constraint or restriction on the left side.

left edge

Replaces 'boundary' with 'edge', focusing on the physical extremity on the left.

western border

Substitutes "left" with "western" to indicate directionality.

starting point

Emphasizes the beginning or origin on the left.

initial margin

Uses 'margin' and 'initial' to denote the start on the left.

left flank

Military term. Used especially for defense, it suggests a protective side. It is context-specific.

leftmost extent

Highlights the maximum reach or scope on the left.

left perimeter

Emphasizes the outer edge or boundary on the left.

leading edge

Highlights the foremost edge or boundary on the left.

proximal edge

Emphasizes that the limit is located near a central structure. Context-specific.

FAQs

How is the phrase "left boundary" typically used in technical writing?

In technical writing, "left boundary" often refers to the starting point or limit on the left side of a defined area, range, or dataset. It's used to precisely define parameters in fields like mathematics, engineering, and computer science.

What are some alternatives to "left boundary" that I can use?

Depending on the context, you could use alternatives like "left edge", "left limit", or "initial margin".

Is "left boundary" the same as "left border"?

While similar, "left border" often implies a more visual or physical demarcation, whereas "left boundary" can be more abstract, referring to a limit or starting point in a dataset or system.

When is it appropriate to use "left boundary" versus simpler terms like "left side"?

Use "left boundary" when precision is important, such as in technical or scientific contexts. In more general or descriptive writing, "left side" is usually sufficient and clearer.