SlideShare une entreprise Scribd logo
1  sur  2
Let A be the matrix of the linear transformation T. Without writing A, find an eigenvalue of A
and describe the eigenspace.
T is the transformation on R3 that rotates points about some line through the origin.
Solution
T is the transformation on R 3
that rotates points about some line through origin.Let the line be
fixed.
Let (x,y,z) be a point on the line. Then any other point on it is c(x,y,z) for some real number c.
Now t is an eigen value of T means, there is a non zero (a,b,c) such that (T-tI)(a,b,c)=0.
where I is the identity transformation.
That is T(a,b,c)=t(a,b,c)
So we are looking for scalars t and vectors (a,b,c) such that above equation holds.
To be more precise, we want that (a,b,c) which are just multiplied by a constant t if T is applied
on them.
In other words, we are looking (a,b,c) such that this point is just fixed or moved along some line
through origin origin.
Since T is a rotation, the only points that are not moved are the points on the line about which the
rotation takes place.
Also the points on the line are fixed. That is T(x,y,z)=(x,y,z) for all points (x,y,z) in the line.
So 1 is an eigen value of T and the given line(since it is not moved by T) is the eigen space
corresponding to 1.
Let A be the matrix of the linear transformation T- Without writing A-.docx

Contenu connexe

Similaire à Let A be the matrix of the linear transformation T- Without writing A-.docx

MATRICES
MATRICESMATRICES
MATRICES
daferro
 
Matrices and determinats
Matrices and determinatsMatrices and determinats
Matrices and determinats
daferro
 
Matrices
MatricesMatrices
Matrices
daferro
 
Basic concepts. Systems of equations
Basic concepts. Systems of equationsBasic concepts. Systems of equations
Basic concepts. Systems of equations
jorgeduardooo
 
Matrices & determinants
Matrices & determinantsMatrices & determinants
Matrices & determinants
indu thakur
 
Hi please complete the following with detailed working out Find the .pdf
Hi please complete the following with detailed working out Find the .pdfHi please complete the following with detailed working out Find the .pdf
Hi please complete the following with detailed working out Find the .pdf
ezhilvizhiyan
 
12.5. vector valued functions
12.5. vector valued functions12.5. vector valued functions
12.5. vector valued functions
math267
 
torsionbinormalnotes
torsionbinormalnotestorsionbinormalnotes
torsionbinormalnotes
Jeremy Lane
 
This is a question from Mathmatical Inqiury class. In which you hav.pdf
This is a question from Mathmatical Inqiury class. In which you hav.pdfThis is a question from Mathmatical Inqiury class. In which you hav.pdf
This is a question from Mathmatical Inqiury class. In which you hav.pdf
anasmukerji
 

Similaire à Let A be the matrix of the linear transformation T- Without writing A-.docx (20)

Vector differential Calculus
Vector differential CalculusVector differential Calculus
Vector differential Calculus
 
MATRICES
MATRICESMATRICES
MATRICES
 
Matrices and determinats
Matrices and determinatsMatrices and determinats
Matrices and determinats
 
Coordinate geometry
Coordinate geometryCoordinate geometry
Coordinate geometry
 
Curve sketching
Curve sketchingCurve sketching
Curve sketching
 
Linear Algebra Gauss Jordan elimination.pptx
Linear Algebra Gauss Jordan elimination.pptxLinear Algebra Gauss Jordan elimination.pptx
Linear Algebra Gauss Jordan elimination.pptx
 
Transformations.pptx
Transformations.pptxTransformations.pptx
Transformations.pptx
 
33 parametric equations x
33 parametric equations x33 parametric equations x
33 parametric equations x
 
Curves in space
Curves in spaceCurves in space
Curves in space
 
Matrices
MatricesMatrices
Matrices
 
straight lines
straight lines straight lines
straight lines
 
Basic concepts. Systems of equations
Basic concepts. Systems of equationsBasic concepts. Systems of equations
Basic concepts. Systems of equations
 
Matrices & determinants
Matrices & determinantsMatrices & determinants
Matrices & determinants
 
Hi please complete the following with detailed working out Find the .pdf
Hi please complete the following with detailed working out Find the .pdfHi please complete the following with detailed working out Find the .pdf
Hi please complete the following with detailed working out Find the .pdf
 
12.5. vector valued functions
12.5. vector valued functions12.5. vector valued functions
12.5. vector valued functions
 
MC0082 –Theory of Computer Science
MC0082 –Theory of Computer ScienceMC0082 –Theory of Computer Science
MC0082 –Theory of Computer Science
 
Test
TestTest
Test
 
Midterm assign 2
Midterm assign 2Midterm assign 2
Midterm assign 2
 
torsionbinormalnotes
torsionbinormalnotestorsionbinormalnotes
torsionbinormalnotes
 
This is a question from Mathmatical Inqiury class. In which you hav.pdf
This is a question from Mathmatical Inqiury class. In which you hav.pdfThis is a question from Mathmatical Inqiury class. In which you hav.pdf
This is a question from Mathmatical Inqiury class. In which you hav.pdf
 

Plus de darlened3

Lets say your company doesn-'t want to upgrade from Windows Server 200.docx
Lets say your company doesn-'t want to upgrade from Windows Server 200.docxLets say your company doesn-'t want to upgrade from Windows Server 200.docx
Lets say your company doesn-'t want to upgrade from Windows Server 200.docx
darlened3
 
Let-'s shift our focus a little and talk about Telehealth- Using to re.docx
Let-'s shift our focus a little and talk about Telehealth- Using to re.docxLet-'s shift our focus a little and talk about Telehealth- Using to re.docx
Let-'s shift our focus a little and talk about Telehealth- Using to re.docx
darlened3
 
List the most common arguments and describe the effect of that argumen.docx
List the most common arguments and describe the effect of that argumen.docxList the most common arguments and describe the effect of that argumen.docx
List the most common arguments and describe the effect of that argumen.docx
darlened3
 
List 6 reasons WHY we treat wastewater focused on the different types.docx
List 6 reasons WHY we treat wastewater focused on the different types.docxList 6 reasons WHY we treat wastewater focused on the different types.docx
List 6 reasons WHY we treat wastewater focused on the different types.docx
darlened3
 
Linux distributions are becoming more and more user friendly- There is.docx
Linux distributions are becoming more and more user friendly- There is.docxLinux distributions are becoming more and more user friendly- There is.docx
Linux distributions are becoming more and more user friendly- There is.docx
darlened3
 

Plus de darlened3 (20)

Lightning strike is deadly- and it happens due to the fact that Questi.docx
Lightning strike is deadly- and it happens due to the fact that Questi.docxLightning strike is deadly- and it happens due to the fact that Questi.docx
Lightning strike is deadly- and it happens due to the fact that Questi.docx
 
Light travelling through the air (n - 1) strikes the surface of a diam.docx
Light travelling through the air (n - 1) strikes the surface of a diam.docxLight travelling through the air (n - 1) strikes the surface of a diam.docx
Light travelling through the air (n - 1) strikes the surface of a diam.docx
 
Lets say your company doesn-'t want to upgrade from Windows Server 200.docx
Lets say your company doesn-'t want to upgrade from Windows Server 200.docxLets say your company doesn-'t want to upgrade from Windows Server 200.docx
Lets say your company doesn-'t want to upgrade from Windows Server 200.docx
 
Let-'s shift our focus a little and talk about Telehealth- Using to re.docx
Let-'s shift our focus a little and talk about Telehealth- Using to re.docxLet-'s shift our focus a little and talk about Telehealth- Using to re.docx
Let-'s shift our focus a little and talk about Telehealth- Using to re.docx
 
Let L(x1- x2- x3- x4- x5- x6- x7) - 2x3 + 3x4 + 8x6 + x7- Is L a linea.docx
Let L(x1- x2- x3- x4- x5- x6- x7) - 2x3 + 3x4 + 8x6 + x7- Is L a linea.docxLet L(x1- x2- x3- x4- x5- x6- x7) - 2x3 + 3x4 + 8x6 + x7- Is L a linea.docx
Let L(x1- x2- x3- x4- x5- x6- x7) - 2x3 + 3x4 + 8x6 + x7- Is L a linea.docx
 
Look at the energy curve for butane and oxygen combining to form CO2.docx
Look at the energy curve for butane and oxygen combining to  form CO2.docxLook at the energy curve for butane and oxygen combining to  form CO2.docx
Look at the energy curve for butane and oxygen combining to form CO2.docx
 
List regional priority credits available for Long Island- Do you think.docx
List regional priority credits available for Long Island- Do you think.docxList regional priority credits available for Long Island- Do you think.docx
List regional priority credits available for Long Island- Do you think.docx
 
List the most common arguments and describe the effect of that argumen.docx
List the most common arguments and describe the effect of that argumen.docxList the most common arguments and describe the effect of that argumen.docx
List the most common arguments and describe the effect of that argumen.docx
 
Listed below are current asset items for Lester Company at December 31.docx
Listed below are current asset items for Lester Company at December 31.docxListed below are current asset items for Lester Company at December 31.docx
Listed below are current asset items for Lester Company at December 31.docx
 
List some ways in which the privacy threats posed by cyber technology.docx
List some ways in which the privacy threats posed by cyber technology.docxList some ways in which the privacy threats posed by cyber technology.docx
List some ways in which the privacy threats posed by cyber technology.docx
 
List three factors that contribute to the severity of acid rock draina.docx
List three factors that contribute to the severity of acid rock draina.docxList three factors that contribute to the severity of acid rock draina.docx
List three factors that contribute to the severity of acid rock draina.docx
 
List the GL entries (debit and credit) for the following items - list.docx
List the GL entries (debit and credit) for the following items - list.docxList the GL entries (debit and credit) for the following items - list.docx
List the GL entries (debit and credit) for the following items - list.docx
 
list examples of the internet entities( switches- web servers- mail se.docx
list examples of the internet entities( switches- web servers- mail se.docxlist examples of the internet entities( switches- web servers- mail se.docx
list examples of the internet entities( switches- web servers- mail se.docx
 
List and define the factors that are important to successful implement.docx
List and define the factors that are important to successful implement.docxList and define the factors that are important to successful implement.docx
List and define the factors that are important to successful implement.docx
 
List some places that may be using Network Address Translation (NAT) a.docx
List some places that may be using Network Address Translation (NAT) a.docxList some places that may be using Network Address Translation (NAT) a.docx
List some places that may be using Network Address Translation (NAT) a.docx
 
List Five differences in the Format of Foreign vs Domestic Companies I.docx
List Five differences in the Format of Foreign vs Domestic Companies I.docxList Five differences in the Format of Foreign vs Domestic Companies I.docx
List Five differences in the Format of Foreign vs Domestic Companies I.docx
 
List and define the types of System Software- How does System Software.docx
List and define the types of System Software- How does System Software.docxList and define the types of System Software- How does System Software.docx
List and define the types of System Software- How does System Software.docx
 
List and define the types of System Software- How does System Software (1).docx
List and define the types of System Software- How does System Software (1).docxList and define the types of System Software- How does System Software (1).docx
List and define the types of System Software- How does System Software (1).docx
 
List 6 reasons WHY we treat wastewater focused on the different types.docx
List 6 reasons WHY we treat wastewater focused on the different types.docxList 6 reasons WHY we treat wastewater focused on the different types.docx
List 6 reasons WHY we treat wastewater focused on the different types.docx
 
Linux distributions are becoming more and more user friendly- There is.docx
Linux distributions are becoming more and more user friendly- There is.docxLinux distributions are becoming more and more user friendly- There is.docx
Linux distributions are becoming more and more user friendly- There is.docx
 

Dernier

Activity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdfActivity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdf
ciinovamais
 
Making and Justifying Mathematical Decisions.pdf
Making and Justifying Mathematical Decisions.pdfMaking and Justifying Mathematical Decisions.pdf
Making and Justifying Mathematical Decisions.pdf
Chris Hunter
 
Beyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global ImpactBeyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global Impact
PECB
 
Gardella_Mateo_IntellectualProperty.pdf.
Gardella_Mateo_IntellectualProperty.pdf.Gardella_Mateo_IntellectualProperty.pdf.
Gardella_Mateo_IntellectualProperty.pdf.
MateoGardella
 

Dernier (20)

Measures of Dispersion and Variability: Range, QD, AD and SD
Measures of Dispersion and Variability: Range, QD, AD and SDMeasures of Dispersion and Variability: Range, QD, AD and SD
Measures of Dispersion and Variability: Range, QD, AD and SD
 
Web & Social Media Analytics Previous Year Question Paper.pdf
Web & Social Media Analytics Previous Year Question Paper.pdfWeb & Social Media Analytics Previous Year Question Paper.pdf
Web & Social Media Analytics Previous Year Question Paper.pdf
 
Unit-IV- Pharma. Marketing Channels.pptx
Unit-IV- Pharma. Marketing Channels.pptxUnit-IV- Pharma. Marketing Channels.pptx
Unit-IV- Pharma. Marketing Channels.pptx
 
How to Give a Domain for a Field in Odoo 17
How to Give a Domain for a Field in Odoo 17How to Give a Domain for a Field in Odoo 17
How to Give a Domain for a Field in Odoo 17
 
Basic Civil Engineering first year Notes- Chapter 4 Building.pptx
Basic Civil Engineering first year Notes- Chapter 4 Building.pptxBasic Civil Engineering first year Notes- Chapter 4 Building.pptx
Basic Civil Engineering first year Notes- Chapter 4 Building.pptx
 
Activity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdfActivity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdf
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
 
microwave assisted reaction. General introduction
microwave assisted reaction. General introductionmicrowave assisted reaction. General introduction
microwave assisted reaction. General introduction
 
Ecological Succession. ( ECOSYSTEM, B. Pharmacy, 1st Year, Sem-II, Environmen...
Ecological Succession. ( ECOSYSTEM, B. Pharmacy, 1st Year, Sem-II, Environmen...Ecological Succession. ( ECOSYSTEM, B. Pharmacy, 1st Year, Sem-II, Environmen...
Ecological Succession. ( ECOSYSTEM, B. Pharmacy, 1st Year, Sem-II, Environmen...
 
Nutritional Needs Presentation - HLTH 104
Nutritional Needs Presentation - HLTH 104Nutritional Needs Presentation - HLTH 104
Nutritional Needs Presentation - HLTH 104
 
Application orientated numerical on hev.ppt
Application orientated numerical on hev.pptApplication orientated numerical on hev.ppt
Application orientated numerical on hev.ppt
 
Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17
 
Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..
 
Making and Justifying Mathematical Decisions.pdf
Making and Justifying Mathematical Decisions.pdfMaking and Justifying Mathematical Decisions.pdf
Making and Justifying Mathematical Decisions.pdf
 
Beyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global ImpactBeyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global Impact
 
This PowerPoint helps students to consider the concept of infinity.
This PowerPoint helps students to consider the concept of infinity.This PowerPoint helps students to consider the concept of infinity.
This PowerPoint helps students to consider the concept of infinity.
 
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptxSOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
 
Holdier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdfHoldier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdf
 
Paris 2024 Olympic Geographies - an activity
Paris 2024 Olympic Geographies - an activityParis 2024 Olympic Geographies - an activity
Paris 2024 Olympic Geographies - an activity
 
Gardella_Mateo_IntellectualProperty.pdf.
Gardella_Mateo_IntellectualProperty.pdf.Gardella_Mateo_IntellectualProperty.pdf.
Gardella_Mateo_IntellectualProperty.pdf.
 

Let A be the matrix of the linear transformation T- Without writing A-.docx

  • 1. Let A be the matrix of the linear transformation T. Without writing A, find an eigenvalue of A and describe the eigenspace. T is the transformation on R3 that rotates points about some line through the origin. Solution T is the transformation on R 3 that rotates points about some line through origin.Let the line be fixed. Let (x,y,z) be a point on the line. Then any other point on it is c(x,y,z) for some real number c. Now t is an eigen value of T means, there is a non zero (a,b,c) such that (T-tI)(a,b,c)=0. where I is the identity transformation. That is T(a,b,c)=t(a,b,c) So we are looking for scalars t and vectors (a,b,c) such that above equation holds. To be more precise, we want that (a,b,c) which are just multiplied by a constant t if T is applied on them. In other words, we are looking (a,b,c) such that this point is just fixed or moved along some line through origin origin. Since T is a rotation, the only points that are not moved are the points on the line about which the rotation takes place. Also the points on the line are fixed. That is T(x,y,z)=(x,y,z) for all points (x,y,z) in the line. So 1 is an eigen value of T and the given line(since it is not moved by T) is the eigen space corresponding to 1.